Guangzhou Sanying Electronic Technology Co., Ltd

Precision PH Meter 1 PH meter range: 0.0 to *4.0 pH 2 PH meter resolution:0.*1 Ph 3 Accuracy (@************

Portable ORP tester 1.Antioxidant reductive ability 2 ORP tester range: ****9 to ***9mV 3 ORP tester resolu

ORP tester Redox Tester 1.Antioxidant reductive ability 2 ORP tester range: ****9 to ***9mV 3 ORP tester re

QL Water electrolyzer , CE Certificates water electrolyzer provides a simple way to test water quality Wat

waterproof PH pen 1.High-accuracy:0.*1 pH ***** easy to use 3.PH pen Range: 0.0 to *4.0 pH 4. PH pen Reso

Handheld Conductivity Meter Handheld Conductivity Meter 1 Conductivity Meter Range: 0~***0us/cm 2 Condu

Protable TDS meter Specifications Parameters Measurement Range TDS 0 ~ ***0ppm Temp. 0 ~ *0oC ( *2 ~ **2oF

TDS tester with low price 1.Digital lock function 2. Automatic shutdown ***** tester Range:0~***0ppm (mg/L)

MultiParameter Test Kits 3WIN Water quality testing kit is ideal and utility for water quality detection. 3

High-accuracy PH pen 1.High-accuracy:0.*1 pH ***** easy to use 3.PH pen Range: 0.0 to *4.0 pH 4. PH pen R

***** the protective cap. 2.press the ON/OFF button once out of the water. The tester will read **0 3. I

producing and selling the products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water quality electrol

producing and selling the products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water quality electrol

1. Remove the protective cap. 2. Press the ON/OFF button once out of the water. The tester will read **0 .

1. Remove the protective cap. 2. Press the ON/OFF button once out of the water. The tester will read **0 .

***** the protective cap. 2.press the ON/OFF button once out of the water. The tester will read **0 3. I

producing and selling the products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water quality electrol

producing and selling the products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water quality electrol

producing and selling the products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water quality electrol