Pyxis SP-380P User manual

SP-380P User Manual [email protected] | [phone]

Handheld Fluorometer
User Manual
October 20, 2020
Rev. 2.00
Pyxis Lab, Inc.
1729 Majesc Dr. Suite 5
Lafayee, CO 80026 USA
www.pyxis-lab.com
© 2017 Pyxis Lab, Inc.
Pyxis Lab Proprietary and Condenal

Table of Contents
1 Introducon 2
1.1 MainFeatures......................................... 2
2 Specicaons 2
3 Unpacking Instrument 3
3.1 StandardAccessories ..................................... 3
3.2 OponalAccessories ..................................... 3
4 Installaon 3
4.1 BaeryInstallaon ...................................... 3
5 Instrument Overview 4
5.1 ControlKeys.......................................... 5
5.2 MainModuleOn/O ..................................... 5
6 Measurement 5
6.1 Fluorescent Polymer and PTSA Measurement . . . . . . . . . . . . . . . . . . . . . . . . 5
6.2 High Color and Turbidity Warning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7 Calibraon 6
7.1 Fluorescent Polymer Calibraon (Two-Point with Zero) . . . . . . . . . . . . . . . . . . . 6
7.2 PTSA Calibraon (Two-Point with Zero) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
8 Device Informaon and Diagnosis 8
8.1 Sample Cell Cleanliness Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
8.2 Bluetooth Connecon to Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
8.3 FactoryReset ......................................... 9
9 Use with uPyxis® Mobile App 11
9.1 Download uPyxis® MobileApp................................ 11
9.2 Connecng to uPyxis® MobileApp.............................. 11
9.3 SengScreen......................................... 12
9.4 SystemScreen......................................... 12
10 Use with uPyxis® Desktop App 13
10.1 Install uPyxis® DesktopApp.................................. 13
10.2 Connecng to uPyxis® DesktopApp ............................. 14
10.3SystemScreen......................................... 14
10.4DatalogScreen ........................................ 15
10.5SengScreen......................................... 15
11 Device Maintenance and Precauon 16
11.1 Maintenance Best Pracces and Quick Tips . . . . . . . . . . . . . . . . . . . . . . . . . 16
11.2 Methods to Cleaning the SP-380P . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
11.3Storage ............................................ 17
12 Contact Us 17

Warranty Informaon
Condenality
The informaon contained in this manual may be condenal and proprietary and is the property of Pyxis
Lab, Inc. Informaon disclosed herein shall not be used to manufacture, construct, or otherwise reproduce
the goods described. Informaon disclosed herein shall not be disclosed to others or made public in any
manner without the express wrien consent of Pyxis Lab, Inc.
Standard Limited Warranty
Pyxis Lab warrants its products for defects in materials and workmanship. Pyxis Lab will, at its opon, repair
or replace instrument components that prove to be defecve with new or remanufactured components
(i.e., equivalent to new). The warranty set forth is exclusive and no other warranty, whether wrien or oral,
is expressed or implied.
Warranty Term
The Pyxis warranty term is thirteen (13) months ex-works. In no event shall the standard limited warranty
coverage extend beyond thirteen (13) months from original shipment date.
Warranty Service
Damaged or dysfunconal instruments may be returned to Pyxis for repair or replacement. In some in-
stances, replacement instruments may be available for short duraon loan or lease.
Pyxis warrants that any labor services provided shall conform to the reasonable standards of technical com-
petency and performance eecve at the me of delivery. All service intervenons are to be reviewed and
authorized as correct and complete at the compleon of the service by a customer representave, or des-
ignate. Pyxis warrants these services for 30 days aer the authorizaon and will correct any qualifying
deciency in labor provided that the labor service deciency is exactly related to the originang event. No
other remedy, other than the provision of labor services, may be applicable.
Repair components (parts and materials), but not consumables, provided during a repair, or purchased
individually, are warranted for 90 days ex-works for materials and workmanship. In no event will the in-
corporaon of a warranted repair component into an instrument extend the whole instrument’s warranty
beyond its original term.
Warranty Shipping
A Repair Authorizaon (RA) Number must be obtained from Pyxis Technical Support before any product can
be returned to the factory. Pyxis will pay freight charges to ship replacement or repaired products to the
customer. The customer shall pay freight charges for returning products to Pyxis. Any product returned to
the factory without an RA number will be returned to the customer. To receive an RMA you can generate a
request on our website at hps://pyxis-lab.com/request-tech-support/.
Pyxis Technical Support
Contact Pyxis Technical Support at [phone], [email protected], or by lling out a request for
support at hps://pyxis-lab.com/request-tech-support/.
SP-380P User Manual [email protected] | [phone]

1 Introducon
The Pyxis SP-380P is a uniquely designed handheld mulmeter that measures both PTSA and Fluorescent
Polymer, simultaneously. It is a cuvee-less device. Less than 5 mL water sample is needed to ll the sample
cell for proper measurement.
1.1 Main Features
The Pyxis SP-380P analyzer measures the concentraon of Fluorescent Polymer and PTSA, simultaneously
of a water sample and includes the following features:
• Pre-calibrated for measuring Fluorescent Polymer in the range of 0 to 20 ppm and PTSA in the range of
0 to 300 ppb. Both the Fluorescent Polymer and PTSA measurements are automacally compensated
for sample color and turbidity interference.
• Fluorescent Polymer can be calibrated with three standards (0, 10 and 20 ppm) and PTSA can be cal-
ibrated with three standards (0, 100, and 200 ppb) through a user-friendly, menu-driven procedure.
• No sample cuvee is required and as such variaons associated with the cuvee are eliminated.
• Large color graphic screen that can be read in direct sunlight.
2 Specicaons
Table 1. SP-380P Specicaons
Item Specicaon*
Part Number (P/N) 50402
Fluorescent Polymer Range†0.1–20 ppm
Fluorescent Polymer Accuracy ±1% or ±0.1 ppm
PTSA Range 0.0–300.0 ppb
PTSA Accuracy ±1% or ±1 ppb
Excitaon Wavelength 410 nm (Fluorescent Polymer)
365 nm (PTSA)
Emission Wavelength 450 nm (Fluorescent Polymer)
410 nm (PTSA)
Wavelength Accuracy ±1 nm
Calibraon Soluon Point 0, 10, and 20 ppm (Fluorescent Polymer)
0, 100, and 200 ppb (PTSA)
Temperature Range 40–106 °F (4–41 °C)
Display 320×240 TFT-LCD, visible under direct sunlight
Power Supply 4 AA alkaline baeries
Typical Baery Life 3,200 readings
Dimension (L ×W×H) 6.69 ×3.15 ×1.77 inch (170 ×80 ×45 mm)
Weight‡0.88 lbs (400 g)
Enclosure Rang IP67
Regulaon CE/RoHS
*With Pyxis’s connuous improvement policy, these specicaons are subject to change without noce.
†The Fluorescent Polymer concentraon scale is based on the polymer containing 0.25 mole % uorescent
monomer.
‡Baeries excluded
SP-380P User Manual [email protected] | [phone]

3 Unpacking Instrument
Remove the instrument and accessories from the shipping container and inspect each item for any damage
that may have occurred during shipment. Verify that all items listed on the packing slip are included. If any
items are missing or damaged, please contact Pyxis Customer Service at [email protected].
3.1 Standard Accessories
• Four (4) AA alkaline baeries
• Bluetooth/USB Adapter for Desktop P/N: MA-NEB
• User Manual available online at hps://pyxis-lab.com/support/
3.2 Oponal Accessories
The following oponal accessories can be ordered from Pyxis Customer Service ([email protected]om) or
Pyxis eStore at hps://pyxis-lab.com/shop/.
Table 2. Oponal Accessories
Accessory Name Part Number
(P/N)
Pyxis Carrying Case for Handheld Devices 50725
Pyxis 10 ppm Fluorescent Polymer + 100 ppb PTSA Combined Standard — 500 mL 21055
Pyxis 100 ppb PTSA Calibraon Standard — 500 mL 21001
Pyxis 200 ppb PTSA Calibraon Standard — 500 mL 21031
Pyxis 10 ppm Fluorescent Polymer Calibraon Standard — 500 mL 21054
Pyxis 20 ppm Fluorescent Polymer Calibraon Standard — 500 mL 21053
Pyxis Handheld Cleaning Kit SER-02
4 Installaon
4.1 Baery Installaon
The SP-380P is powered by four alkaline baeries. Typical baery life lasts for 3,200 measurements or 10
months. When the baery capacity is crically low, the SP-380P will display a ”LOW BATTERY” warning for
5 seconds and then automacally turn o.
*NOTE*Do not use rechargeable nickel cadmium (NiCad) or lithium baeries.
Replace the baeries to resume operaon of the SP-380P aer the baery warning. The SP-380P will au-
tomacally turn on in the measurement mode aer new baeries are installaon.
The SP-380P baery compartment, shown in Figure 1, is on the back side of the instrument. Baeries are
held in place by a cover secured with two Phillips-head screws.
SP-380P User Manual [email protected] | [phone]

Figure 1. The SP-380P baery compartment
Install baeries using the following steps:
1. Remove the baery compartment cover by loosening the two screws.
2. Remove old baeries and dispose of them properly.
3. Following the posive and negave terminal signs in the compartment boom, snap four new AA
alkaline baeries rmly into the baery holder.
4. Replace the baery compartment cover and ensure that the sealing O-ring is lying at on the baery
holder.
5. Fasten the two screws.
*NOTE*Failure to properly seat the O-ring may result in water damage to the SP-380P.
5 Instrument Overview
Figure 2.
SP-380P User Manual [email protected] | [phone]

5.1 Control Keys
The SP-380P has three control keys, as shown in Figure 2. The le ( ), right ( ), and ok ( ) keys
are used to launch acons indicated on the LCD display directly above the keys. The labels above the keys
indicate the funcon associated with each key and funcons can be changed in dierent operaon modes.
5.2 Main Module On/O
To turn on the SP-380P: Press momentarily and release.
To turn o the SP-380P: Press and hold for about three seconds. Release when the LCD display
turns o. The SP-380P turns itself o aer 60 seconds without user interacon detected. This is done to
conserve baery life.
*NOTE*This auto-me o seng may be customized by the user as desired through the
uPyxis® Mobile or Desktop App.
6 Measurement
6.1 Fluorescent Polymer and PTSA Measurement
When powered on, the SP-380P will be in the Fluorescent Polymer and PTSA measurement mode. The
water sample can be transferred to the sample cell using a pipee or lled directly from a faucet, sample
bole, or sample valve.
*NOTE*Special care should be taken when pouring the sample into the cell to avoid air
bubble entrainment, which can interfere with reading accuracy.
Before beginning a measurement, use the sample water to rinse the sample cell at least three mes. Allow
5–10 seconds for the SP-380P to stabilize (Figure 2). For a sample containing 10 ppm Fluorescent Polymer,
the measured Fluorescent Polymer should be stabilized within the range of 9.8–10.2 ppm. For a sample
containing 100 ppb PTSA, the measured PTSA should be stabilized within the range of 99.5–100.5 ppb.
*NOTE*The me required to reach a stable reading may be slightly longer if the water
sample temperature is signicantly dierent than the environmental temperature at which
the SP-380P had been equilibrated (stored).
The SP-380P does not need to be turned o between measurements of two samples. Rinsing the sample
cell several mes between samples is recommended. Ambient light does not aect the measurement. The
sample cell does not need to be covered during the measurement.
6.2 High Color and Turbidity Warning
The SP-380P has extra channels to measure sample turbidity and color which are used to automacally
compensate for any interference caused by these contaminants as high as 40–60 NTU. If the sample turbid-
ity and color values determined are too high, a measurement warning will be displayed. In such a case, the
user should pre-lter the sample for a Fluorescent Polymer or PTSA measurement within the compensaon
capability of the SP-380P.
SP-380P User Manual [email protected] | [phone]

7 Calibraon
7.1 Fluorescent Polymer Calibraon (Two-Point with Zero)
1. Rinse the main module sample cell three mes with DI water. Fill the sample cell with DI water.
*NOTE*In emergency, “non-Fluorescent Polymer” water, such as city water, may be
used, but re-calibrate using DI water for the zero step as soon as it is available.
2. Power on the SP-380P by pressing . Allow 5–10 seconds for the SP-380P to stabilize.
3. The unit is acvely reading and displaying both Fluorescent Polymer and PTSA. The values will be very
low if DI water is used; Fluorescent Polymer value should be near zero. A low non-zero value (e.g.
0.1 or 0.2, etc.) is not problemac.
4. Press F-Cal ( ) to launch the CALIBRATION screen (Figure 3).
5. Press Zero ( ) to start the zero (blank) calibraon.
6. If the calibraon succeeds, a checkmark ( ) and instrucons for the slope calibraon will appear
(Figure 4).
7. Rinse the sample cell three mes with the desired Fluorescent Polymer standard. Fill the sample cell
with the desired Fluorescent Polymer standard.
8. Press Cycle ( ) to cycle between the Fluorescent Polymer standards 10 and 20 (it repeats). Ensure
the value selected matches the desired Fluorescent Polymer standard in the sample cell.
9. Press Slope ( ) to start the slope calibraon.
10. If the calibraon succeeds, a checkmark ( ), a ”Calibraon Success” message will appear (Figure
5). Otherwise, a warning message is displayed.
11. Calibraon is now complete. Press Exit ( ) to return to measurement mode.
*NOTE*If Exit is pressed before the second checkmark appears, the calibraon will
not be completed and must be re-done.
Figure 3. Figure 4. Figure 5.
SP-380P User Manual [email protected] | [phone]

7.2 PTSA Calibraon (Two-Point with Zero)
1. Rinse the sample cell three mes with DI water. Fill the sample cell with DI water.
*NOTE*In emergency, “non-PTSA” water, such as city water, may be used, but re-
calibrate using DI water for the zero step as soon as it is available.
2. Power on the SP-380P by pressing . Allow 5–10 seconds for the SP-380P to stabilize.
3. The unit is acvely reading and displaying both Fluorescent Polymer and PTSA. The values will be very
low if DI water is used; PTSA value should be near zero. A low non-zero value (e.g. 0.2 or 0.4, etc.) is
not problemac.
4. Press P-Cal ( ) to launch the PTSA CALIBRATION screen (Figure 6).
5. Press Zero ( ) to set the zero point.
6. If the calibraon succeeds, a checkmark ( ) and instrucons for the slope calibraon will appear
(Figure 7).
7. Rinse the sample cell three mes with the desired PTSA standard. Fill the sample cell with the desired
PTSA standard.
8. Press Cycle ( ) to cycle between the PTSA standards 100, 200, and 300 ppb (it repeats). Ensure
the value selected matches the desired PSTA standard in the sample cell.
9. Press Slope ( ) to start the slope calibraon.
10. If the calibraon succeeds, a checkmark ( ), a ”Calibraon Success” message will appear (Figure
8). Otherwise, a warning message is displayed.
11. Calibraon is now complete. Press Exit ( ) to return to measurement mode.
*NOTE*If Exit is pressed before the second checkmark appears, the calibraon will
not be completed and must be re-done.
Figure 6. Figure 7. Figure 8.
SP-380P User Manual [email protected] | [phone]

8 Device Informaon and Diagnosis
The DEVICE INFORMATION screen is launched when Info ( ) is pressed in the measurement mode. This
screen contains the device serial number, soware version, and hardware version (Figure 9). The baery
life as a percentage and the MAC addresses for main module also shown.
Press Diagnosis ( or ) to launch the SYSTEM DIAGNOSIS screen where raw measurement data
are displayed (Figure 10). The informaon has no use for normal operaon, but instead is used for device
troubleshoong. Provide an image of both the DEVICE INFORMATION screen and the SYSTEM DIAGNOSIS
screen when you contact Pyxis ([email protected]) for troubleshoong your device or call +1 (866)
203-8397.
Figure 9. Figure 10.
8.1 Sample Cell Cleanliness Check
The SP-380P is designed to provide reliable and accurate measurement on HST. Heavy fouling will pre-
vent the light from reaching the sensor, resulng in inaccurate readings. It is suggested that the SP-380P
be checked for fouling and cleaned on a monthly basis. Heavily contaminated waters may require more
frequent cleanings. Cleaner water sources with less contaminaon may not require cleaning for several
months. The SP-380P is designed to carry out a Cleanliness Check as described below:
1. Power on the SP-380P by pressing .
2. Press Info ( ) to launch the DEVICE INFORMATION screen.
3. Press Diagnosis ( or ) to launch the SYSTEM DIAGNOSIS screen.
4. Allow 5–10 seconds for the message in the top-right corner of the display change from Starng BTLE...
to BTLE Started
5. Press Cleanliness ( ). An instrucon prompt appears to ask the user to put DI water into the
sample cell (Figure 11).
6. Pour DI water into the sample cell.
7. Press Conrm ( , , or ). The instrucon prompt will disappear and the SP-380P displays
a countdown toward the boom of the display.
SP-380P User Manual [email protected] | [phone]

8. Once the Cleanliness Check is completed a Clean message (Figure 12) or Sample cell fouled mes-
sage (Figure 13) will appear towards the boom of the display.
9. Cleanliness check is now complete. Press Exit ( ) to return to measurement mode.
Figure 11. Figure 12. Figure 13.
8.2 Bluetooth Connecon to Devices
The SP-380P uses a built-in Bluetooth Low Energy Connecon (BTLE) to connect wirelessly to a smart phone
via the uPyxis® Mobile App or to a computer via the included Bluetooth Adapter (P/N: MA-NEB) and the
uPyxis® Desktop App. To allow the SP-380P to connect via Bluetooth with other devices follow the steps
below:
1. Power on the SP-380P by pressing .
2. Press Info ( ) to launch the DEVICE INFORMATION screen.
3. Press Diagnosis ( or ) to launch the SYSTEM DIAGNOSIS screen.
4. Allow 5–10 seconds for the message in the top-right corner of the display change from Starng BTLE...
to BTLE Started (Figure 9).
5. Choose to connect via one of two opons:
(a) The uPyxis® Mobile App (see the Use with uPyxis® Mobile App secon), or
(b) The uPyxis® Desktop App (see the Use with uPyxis® Desktop App secon).
8.3 Factory Reset
Use the following steps to restore all device parameters to factory default:
1. Power on the SP-380P by pressing .
2. Press Info ( ) to launch the DEVICE INFORMATION screen.
3. Press Diagnosis ( or ) to launch the SYSTEM DIAGNOSIS screen.
SP-380P User Manual [email protected] | [phone]

4. Allow 5–10 seconds for the message in the top-right corner of the display change from Starng BTLE...
to BTLE Started .
5. Press Help ( ) to launch the HELP screen (Figure 14).
6. Press Factory Reset ( ). The display updates as shown in Figure 15 appear and the user can choose
one of three opons:
(a) Press to start the factory reset, or
(b) Press Cancel ( ) to return to the HELP screen, or
(c) Press Exit ( ) to abandon the factory reset enrely.
7. Aer a successful factory reset, the message “Factory reset done.” will appear on the display.
8. Press Exit ( ) to return to measurement mode.
Figure 14. Figure 15.
SP-380P User Manual [email protected] | [phone]

9 Use with uPyxis® Mobile App
9.1 Download uPyxis® Mobile App
Download uPyxis® Mobile App from Apple App Store or Google Play.
Figure 16.
9.2 Connecng to uPyxis® Mobile App
Turn on Bluetooth on your mobile phone (Do not pair the phone Bluetooth to the SP-380P). Open uPyxis®
Mobile App. Ensure that the SP-380P is discoverable by following the steps in the Bluetooth Connecon
to Devices secon. Once the app is open, the app will start to search for the SP-380P. When the uPyxis®
Mobile App connects to the SP-380P, then press on the SP-380P.
Figure 17.
SP-380P User Manual [email protected] | [phone]

9.3 Seng Screen
When connected, the uPyxis® Mobile App will default to the Seng screen. From the Seng screen, the
user can set the Power o me and Screen o me in seconds.
Figure 18.
9.4 System Screen
From the System screen, users can change the Device Name, nd the Serial Number,Hardware Version,
and Firmware Version, as well as update the rmware of the SP-380P by pressing Check Update. If a
rmware update is available, press Get Firmware. Once the new rmware is downloaded, press Upgrade
Firmware.
*NOTE*The rmware update process takes some me and will require the SP-380P to
stay within range (approximately 10  without obstrucons) for the enre duraon of the
update.
Once the update is complete, the SP-380P will reboot which will disconnect the SP-380P from the uPyxis®
Mobile App.
SP-380P User Manual [email protected] | [phone]

Figure 19.
10 Use with uPyxis® Desktop App
10.1 Install uPyxis® Desktop App
Download the latest version of uPyxis® Desktop soware package from: hps://pyxis-lab.com/upyxis/ this
setup package will download and install the Microso.Net Framework 4.5 (if not previously installed on the
PC), the USB driver for the USB-Bluetooth adapter (MA-NEB), the USB-RS485 adapter (MA-485), and the
main uPyxis® Desktop applicaon. Double click the uPyxis.Setup.exe le to install.
Figure 20.
Click Install to start the installaon process. Follow the screen instrucons to complete the USB driver and
uPyxis installaon.
SP-380P User Manual [email protected] | [phone]

10.2 Connecng to uPyxis® Desktop App
Ensure that the SP-380P is discoverable by following the steps in the Bluetooth Connecon to Devices
secon. Once the app is open, to nd your device, click on Device, then Connect via Bluetooth....
Figure 21.
10.3 System Screen
Once connected to the device, a picture of the device will appear on the top-le corner of the window and
the uPyxis® Desktop App will default to the System screen. From the System screen, users can upgrade
the rmware by selecng an appropriate rmware le (contact [email protected] for these rmware
les) and clicking Upgrade Firmware.
*NOTE*The rmware update process takes some me and will require the SP-380P to
stay within range (approximately 10  without obstrucons) for the enre duraon of the
update.
Once the update is complete, the SP-380P will reboot which will disconnect the SP-380P from the uPyxis®
Mobile App.
SP-380P User Manual [email protected] | [phone]

Figure 22.
10.4 Datalog Screen
From the Datalog screen, the user can view, delete, and export the internal log les of the SP-380P by
clicking Read Datalog List and selecng the desired datalog (these are separated by month). The SP-380P
will then populate any relevant log event from the selected datalog which can be viewed in more detail by
clicking Read Datalog, deleted by clicking Delete, or exported by clicking Export as .CSV File.
Figure 23.
SP-380P User Manual [email protected] | [phone]

10.5 Seng Screen
From the Seng screen, the user can set the Power o me and Screen o me in seconds.
Figure 24.
11 Device Maintenance and Precauon
11.1 Maintenance Best Pracces and Quick Tips
For greatly increased working life and ease of use of the SP-380P follow the list of maintenance best pracces
and quick ps below:
• Rinse the sample cell at least three mes with the desired soluon before turning on.
• Aer a successful calibraon, the unit does not automacally return to the measurement mode. If
Exit is held down too long the unit will power down rather than returning to the measurement mode.
• Aer returning to measurement mode aer calibraon, rinse several mes with the rst sample. The
unit will connue to read the sample values without any further key presses if it has not powered o.
If there are no key presses for 20 seconds the screen will darken, and aer another 20 seconds without
key acvity will power down. The press of any key while the screen is dark will reset the mer and
the screen will re-light. (This press will not step along the calibraon process; the next press needed
will sll be required in the sequence).
• Always rinse the unit with clean water aer use and dry by clean ssue or paper towel.
11.2 Methods to Cleaning the SP-380P
A light deposit on quartz glass inside the conducvity cell can be cleaned by a Q-p. Aged heavy deposi-
on, especially iron oxide deposited, can be removed using a cleaning soluon that is capable of removing
iron, such as the Pyxis Handheld Device Cleaning Soluon Kit (P/N: SER-02) available from Pyxis online eS-
tore/Catalog hps://pyxis-lab.com/product/handheld-device-cleaning-kit/.
SP-380P User Manual [email protected] | [phone]

Figure 25. Handheld Device Cleaning Soluon Kit
To clean the SP-380P pour cleaning soluon into the sample cell for 10 minutes. Rinse the sample cell with
dislled water and use the Cleanliness Check (see the Sample Cell Cleanliness Check secon) to conrm
that the SP-380P is clean. Repeat the process as needed unl the Cleanliness Check shows Clean .
11.3 Storage
Do not expose the SP-380P to an extreme high or low temperature condion such as leaving the SP-380P
inside an unaended automobile.
12 Contact Us
Pyxis Lab, Inc
1729 Majesc Dr. Suite 5
Lafayee, CO 80026 USA
www.pyxis-lab.com
Phone: [phone]
Email: [email protected]
SP-380P User Manual [email protected] | [phone]