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Portable Digital LCD pH/mV Meter & Electrodes pH Tester pHB-4

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Product Location:China
Product Condition:New
Portable Digital LCD pH/mV Meter & Electrodes pH Tester pHB-4 is available to buy in increments of 1
pHB-4 is a portable tester of pH value, temperature or mV value with great features.


1.LCD backlight display

2.Simultaneous display of pH value, temperature or mV (ORP)

3.It has manual temperature compensation function and supports two-point calibration.

4.Novel appearance, portable and easy operation

5.It is equipped with E-201-C pH combined electrode.

Technical Specification

Measuring range

PH: 0.00 - 14.00

mV: ± 1400 


PH: 0.01

mV: ± 1 


PH: ± 0.03 ± 1 bit

mV: ± 0.2% FS 

Temp Compensation Manual (0.0 - 60.0 ) oC
Calibration May select 5 standard buffer solution for two-point calibration
Input impedance ≥ 3*1011Ω
Stability (±0.03pH± byte)/3h
Display Backlit LCD 
Power Two AA batteries
Dimension 170*75*30 mm
Net Weight 0.5 kg

Packing list

Name Quality
Main Machine 1
E-201-C pH Combination Electrode 1
Stand Buffer 1
Power Cable 1
English Manual 1
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Total Shipping Time = Processing Time + Shipping Time

Processing Time: 5-6 days
Shipping Time: 3-5 Business Days (Expedited Shipping, North America, most countries in Europe)
 8-15 Business Days (Expedited Shipping, South America, some countries in Europe)