manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. VOLTCRAFT
  6. •
  7. Measuring Instrument
  8. •
  9. VOLTCRAFT YK-21PH User manual

VOLTCRAFT YK-21PH User manual

Other VOLTCRAFT Measuring Instrument manuals

VOLTCRAFT 2176170 User manual

VOLTCRAFT

VOLTCRAFT 2176170 User manual

VOLTCRAFT MF-90 User manual

VOLTCRAFT

VOLTCRAFT MF-90 User manual

VOLTCRAFT 10 11 38 User manual

VOLTCRAFT

VOLTCRAFT 10 11 38 User manual

VOLTCRAFT AM-86X65 User manual

VOLTCRAFT

VOLTCRAFT AM-86X65 User manual

VOLTCRAFT PM-32 User manual

VOLTCRAFT

VOLTCRAFT PM-32 User manual

VOLTCRAFT IR-SCAN-350RH/2 User manual

VOLTCRAFT

VOLTCRAFT IR-SCAN-350RH/2 User manual

VOLTCRAFT 4500ADVANCED User manual

VOLTCRAFT

VOLTCRAFT 4500ADVANCED User manual

VOLTCRAFT VPT-100 User manual

VOLTCRAFT

VOLTCRAFT VPT-100 User manual

VOLTCRAFT SL-50 User manual

VOLTCRAFT

VOLTCRAFT SL-50 User manual

VOLTCRAFT UM5/1 200 User manual

VOLTCRAFT

VOLTCRAFT UM5/1 200 User manual

VOLTCRAFT DT-30LK User manual

VOLTCRAFT

VOLTCRAFT DT-30LK User manual

VOLTCRAFT 2346499 User manual

VOLTCRAFT

VOLTCRAFT 2346499 User manual

VOLTCRAFT SL-10 User manual

VOLTCRAFT

VOLTCRAFT SL-10 User manual

VOLTCRAFT VC-1310 User manual

VOLTCRAFT

VOLTCRAFT VC-1310 User manual

VOLTCRAFT FM-HP 40 92 37 User manual

VOLTCRAFT

VOLTCRAFT FM-HP 40 92 37 User manual

VOLTCRAFT AM-39X14/TEMP Datasheet

VOLTCRAFT

VOLTCRAFT AM-39X14/TEMP Datasheet

VOLTCRAFT AM-72X72 User manual

VOLTCRAFT

VOLTCRAFT AM-72X72 User manual

VOLTCRAFT 4500PRO D User manual

VOLTCRAFT

VOLTCRAFT 4500PRO D User manual

VOLTCRAFT DT 2 L / k User manual

VOLTCRAFT

VOLTCRAFT DT 2 L / k User manual

VOLTCRAFT PM-60-A User manual

VOLTCRAFT

VOLTCRAFT PM-60-A User manual

VOLTCRAFT VSM-102 User manual

VOLTCRAFT

VOLTCRAFT VSM-102 User manual

VOLTCRAFT 10 10 40 User manual

VOLTCRAFT

VOLTCRAFT 10 10 40 User manual

VOLTCRAFT MB-701 User manual

VOLTCRAFT

VOLTCRAFT MB-701 User manual

VOLTCRAFT DT-30LK User manual

VOLTCRAFT

VOLTCRAFT DT-30LK User manual

Popular Measuring Instrument manuals by other brands

Powerfix Profi 278296 Operation and safety notes

Powerfix Profi

Powerfix Profi 278296 Operation and safety notes

Test Equipment Depot GVT-427B user manual

Test Equipment Depot

Test Equipment Depot GVT-427B user manual

Fieldpiece ACH Operator's manual

Fieldpiece

Fieldpiece ACH Operator's manual

FLYSURFER VIRON3 user manual

FLYSURFER

FLYSURFER VIRON3 user manual

GMW TG uni 1 operating manual

GMW

GMW TG uni 1 operating manual

Downeaster Wind & Weather Medallion Series instruction manual

Downeaster

Downeaster Wind & Weather Medallion Series instruction manual

Hanna Instruments HI96725C instruction manual

Hanna Instruments

Hanna Instruments HI96725C instruction manual

Nokeval KMR260 quick guide

Nokeval

Nokeval KMR260 quick guide

HOKUYO AUTOMATIC UBG-05LN instruction manual

HOKUYO AUTOMATIC

HOKUYO AUTOMATIC UBG-05LN instruction manual

Fluke 96000 Series Operator's manual

Fluke

Fluke 96000 Series Operator's manual

Test Products International SP565 user manual

Test Products International

Test Products International SP565 user manual

General Sleep Zmachine Insight+ DT-200 Service manual

General Sleep

General Sleep Zmachine Insight+ DT-200 Service manual

Sensa Core Lacto Spark user manual

Sensa Core

Sensa Core Lacto Spark user manual

EBCHQ 94915 Operation manual

EBCHQ

EBCHQ 94915 Operation manual

Balluff BIP LD2-T017-01-EP-S4 Series user guide

Balluff

Balluff BIP LD2-T017-01-EP-S4 Series user guide

Pulsar IMP Lite Series instruction manual

Pulsar

Pulsar IMP Lite Series instruction manual

ETCR 6800 user manual

ETCR

ETCR 6800 user manual

IRIMO 984-6D-1 owner's manual

IRIMO

IRIMO 984-6D-1 owner's manual

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.

PH METER
Model : YK-21PH ISO-9001, CE, IEC1010
FEATURES
* High quality & general purpose pH
measurement.
* Easy operation, compact size.
* Water resistance on the front panel.
* All function keys are used the rubber
button.
* Large LCD display.
* 0 to 14 pH x 0.01 pH
* High input impedance.
* Not necessary to adjust the pH range
Temperature Compensation
PH METER
Model : YK-21PH
FEATURES
* Hi
g
h quality &
g
eneral purpose pH measurement. * Water resistance on the front panel.
* Easy operation, compact size. * All function keys are used the rubber button.
GENERAL DESCRIPTIONS
Display LCD, 21.5 mm ( 0.7" ) di
g
it hei
g
ht.
Measurement 0 to 14 pH x 0.01 pH
Resolution
Accuracy ± 0.07 pH ( pH5 to pH 9) ± 0.1 pH ( pH 4 to pH 10)
± 0.2 pH ( pH 1 to pH 3.9, pH 10.1 to pH 13)
* Main instrument only.
Input Impedance
10 ohms. 
PH ran
g
e Temp. No ad
j
ust.
Compensation
Dala Hold
T
o feeze the measured pH value on the display.
Samplin
g
Time Approx. 0.4 second.
Operating Temp. 0 to 50 ( 32 to 122 )℃℉
Operatin
g
Less than 80% RH.
Humidity
Calibration Knob External PH 4 (slope ad
j
.) & PH 7 (Cal. ad
j
.).
Power Supply 006P DC 9V battery.
Power Approx. 2.0 mA.
Consumption
Dimension 205 x 68 x 30 mm( 8.1 x 2.7 x 1.2 inch ).
Wei
g
ht 220
g
/0.48 LB.
pH electrode Any connector pH Electrode with BNC connector.
(Optional)
Standard Instruction Manual.......................................1 PC.
Accessories
Optional pH electrode.
Accessories pH 4.0 buffer solution, pH 7.0 buffer solution.
APPLICATIONS
* AQUARIUMS * PAPER INDUSTRY * FOOD PROCESSING * SCHOOLS & COLLEGES
* BEVERAGE * PLATING INDUSTRY * PHOTOGRAPHY * SWIMMING POOLS
* FISH HATCHERIES * QUALITY CONTROL * LABORATORY * WATER CONDITIONING
OPTIONAL ACCESSORIES
pH ELECTRODE General purpose pH electrode with BNC conector.
PE-03 Range : 1 to 13 pH ( typical 0 to 14 pH ).
Expoxy body, Body size : 12 mm dia. x 160 mm.
Cable length : 1 meter.
pH ELECTRODE General purpose & high quality pH electrode with BNC conector.
PE-11 Range : 1 to 13 pH ( typical 0 to 14 pH ).
Expoxy body, Body size : 9.5 mm dia. x 120 mm.
Cable length : 2 meter.
pH ELECTRODE Professional, laboratory &
PE-01 field usage. 9.5 mm dia. x 130 mm.
Epoxy body, 0 - 14 pH.
Cable length : 1 meter.
SPEAR TIP The " Spear Tip pH electrode " is perfect for those pH
PH ELECTRODE measurements in applications where sample piercing is required.
Model : PE-04HD Meat, sausage and cheese are ideal applications. The electrode
features a very durable glass measuring spear packaged in a
rugged virtually unbreakable epoxy body.
Measuring range : 0 to 14 pH .
Size 12 mm dia. x 150 m.
BUFFER SOLUTION PH 7.00 standard buffer solution.
PH-07
BUFFER SOLUTION PH 4.00 standard buffer solution.
PH-04
Carrying case Hard carrying case, CA-06
* Appearance and specifications listed in this brochure are subject to change without notice. CAT-0304-YK21PH