ph tester

PH-903 Pen pH Tester WR (New)
Range: 0.00—14.00 pH,
Resolution: 0.01 pH,
Accuracy: ≤±0.03pH,
Temp. C:5—50℃, (ATC)...

Pen type PH Meter|PH tester|PH meter
1 Range: 0.0 to 14.0 pH
2 Resolution:0.01 Ph

1.MOQ:1 PC
2.Warranty:1 year
3.Delivery Time:within 7days after received your payment.
4.Shipment Type:by air,sea and air-express.

High Accuracy PH Meter PH tester
MODEL PH-98107 PH-98108
Range 0.00~14.00PH
Resolution 0.01 pH
Accuracy ±0.10pH ±0.03pH...

This digital noise tester is applicable for testing telephone noise
in program controlled switch boards.
Specifications:
1) DC voltage test

Renewable junction
•Easy 1 point manual calibration
•Simple to use
•Economical

The KL-98102 is an ideal pocket tester for educational purposes.

Champ pH Tester
l Renewable junction
l Easy 1 point manual calibration
l 800 hour battery life
l Simple to use...

Waterproof design(IP55)
*Economical Meter
*It can be used for testing the acidity or alkaline levels of
almost any liquid, in a wide variety of

Measuring range
0.00~14.00PH
Accuracy
±0.1PH
Resolution...

•Renewable junction
•Easy 1 point manual calibration
•Simple to use
•Economical
The Champ revolutionized the pH industry by providing non-te

Automatic Digital PH Analyzer Polyester

This compact tester features a large easy-to-read LCD.

Feature: This is an economic type ph meter with high precision, digital readout, large LCD display screen, high sensitivity.

Measuring range
0.00-14.00PH
Resolution
0.01PH
Accuracy ...

The KL-98102 is an ideal pocket tester for educational purposes.
Designed with a 0.01 pH resolution and one-point manual calibration through easy-t

Waterproof 0 - 14pH Electronic PH Meter,

ph tester/ PH meter
1.measure the PH value
3.intelligent control system
4.high measure precision0.01

This compact tester features a large easy-to-read LCD.

Waterproof Mini PH Tester
*Economical Meter
*It can be used for testing the acidity or alkaline levels of
almost any liquid, in a wide variety of

Measuring range
0.00-14.00PH
Resolution
0.01PH
Accuracy...

This compact tester features a large easy-to-read LCD. Unlike other pH testers, the pH electrode can be interchanged with any pH electrode of differen

Specifications:
PH-902 Pen pH Tester WP
Range:0.00 to 14.00 pH,
Resolution:0.01 pH,
Accuracy: +/-0.03 pH,...

PH tester|PH meter|PH pen
1 Range: 0.0 to 14.0 pH
2 Resolution:0.01 Ph

Descriptions:
Folding design feature to use expediently.
Replaceable pH electrode.
Clear LCD display featuring both pH, temperature and humidity.

unction:
1. Big LCD screen
2. Automatic recognition of 3 kinds of standard buffer solution (4.00pH, 6.86pH, 9.18pH)
3. 3 points calibration, manual

Industrial Online pH Controller, pH Test, pH Tester
1.Large-screen multi-parameter display
2.ROM store the measurement data
3.Powerful function

GD-259 PH Meter is suitable to determine water soluble acid and alkali in the liquid petroleum products

Product Specifications /Features
Model HJL-620/618FF Commercial Water Ionization Features
1)Luxury construction

The GD-259 Acid tester and Alkali Tester is designed and made as per GB/T 259 "Test Methods for Water Soluble Acid and Alkali of Petroleum Products