Offers to Sell

Product description : Product description: Large-screen LCD,Simultaneously on one instrument PH, Temp, ORP, EC, CF, TDS measurements, complete functions and high accuracy. Model PHS-26C Measuring range PH 0.00～14.00PH Temp 0～100℃ ORP -1999~1999mV EC 0.00~19.99ms/cm TDS 10~19990ppm CF 0.0～199CF Resolution PH 0.01P , H Temp 0.1℃ ORP 1mV EC 0.01ms/cm TDS 10ppm CF 0.1CF Accuracy PH ±0.01PH Temp ±0.5℃ ORP ±0.1℅F·S±1digit EC ±2%F.S TDS ±2%F.S CF ±2%F.S Automatic Temperature Compensation 0℃～50℃ Operating Temperature 0℃～50℃ Calibration 2 points with Manual Power Supply 6V DC (include), with adaptor Dimensions 210mm x 204mm x 64mm

Minimum Order: 1 bags

Model PH-2023 Range PH 0.00～14.00PH& , lt; , br> Temp 0～50℃ Resolution PH 0.01P , H Temp 0.1℃ Accuracy PH ±0.02PH Temp ±0.1℃ Automatic Temperature Compensation 0℃～50℃ Battery Type 2×1.5V( AAA Batteries) Operating Temperature 0℃～50℃ Calibration 2 points with auto buffer recognition Dimensions 207 x 32 x 36 mm Weight 90g

Minimum Order: 1 bags

Range 0.00 ～ 4.00 mS/cm Resolution 0.01 mS/cm Accuracy ±2℅F·S Automatic Temperature Compensation 0℃～50℃ Battery Type 4×1.5V(AG13) Operating Temperature 0℃～50℃ Dimensions 245x 22 x 20 mm Weight 75g

Minimum Order: 1 bags

Product description : Two point button calibration, automatic recognition of pH standard buffer solution Automatic temperature compensation ensures accurate measurement across the full range. Automatic power off, effectively saving battery energy consumption. Replaceable electrodes reduce maintenance and usage costs for instruments The full waterproof performance ensures complete protection of instruments in harsh environments. Suitable for soil, dough, etc. Two sections of No. 7 high-capacity power supply. Model PH-86 Range PH 0.00

Minimum Order: 1 bags

Range pH 0.00 ~ 14.00 pH mV -1999mV ~ 1999mV Temp 0 ~ 100°C Resolution pH 0.01 pH mV 1 mV Temp 0.1°C Accuracy pH ±0.01 pH mV ±n×1.0%±1digit Temp ±0.5°C Automatic Temperature Compensation 0 ~ 50°C Display 4-digital LCD Power Supply AC220V Environment Temperature:0℃~50

Minimum Order: 1 bags

Product description: •Waterproof and designed to float •Easy-to-read Custom Dual-level LCD •On-the-spot measurement •Automatic Temperature Compensation •With Temperature Display •Replaceable pH electrode •Auto power off •Data Hold Function Housed in a floating waterproof case with dual level LCD display.The tester allows up to two-point calibration. Press the CAL key and the display shows the standard buffer pH needed for calibration. Immerse the pH electrode into the calibration solution as indicated and press the CAL key. The tester is now automatically calibrated. Technical Specification: Model PH-035H PH-0351H Range PH 0.00～14.00PH 0.0 , 0～14.00PH Temp 0～50℃ 0

Minimum Order: 1 bags

Product description : Model PH-98203 Measuring range 0.00-14.00PH Resolution 0.01PH A , ccuracy ±0.1pH(@20℃) ±0.2PH Power Supply 3×1.5V(AG13) Operating Temperature 0℃～50℃ Dimensions 175mm , ×51mm×25mm Weight 57g

Minimum Order: 1 bags

Description: •Pre-amplified electrode •Narrow, replaceable probe •Easy to hold and operate KL-009(I)B is a revolutionary pH meter with amplified electrode. Conventional pH meters are susceptible to the weak, high impedance signal which makes the electrode, connector, cable and meter vulnerable to noise, humidity and dirty environments. 009(I)B has overcome these problems with a pre-amplified electrode delivering a strong signal to the meter. The interchangeable electrode is inexpensive, rugged and houses the pH sensor, reference system. Specifications: , Measuring Range 0.0 ~ 14.0pH Accuracy ±0.1PH Resol , ution 0.1PH Operating Temperature 0 ~ 50℃ Automatic Temperature Compensation 0 ~ 50℃ Power Supply 4×1.5V(AG13) Dimensions & , lt; , br>300mm×29mm×15mm - with electrode Weight 80g

Minimum Order: 1 bags

PH-89/89P/89L Waterproof Surface pH tester The newly upgraded planar electrode adopts a double bridge structure for fast and stable measurement. Diamond plastic shell, not easy to break, acid and alkali resistant. Adopt AAA battery, with largecapacity and long battery life. Suitable for acid-base measurement of dough, skin, cosmetics, fruits, milk, gastric juice, fruit juice, cheese, milk tea, meat, etc Technical Specification Model PH-89/89p/89L Range PH 0.00～14.00PH Temp 0～50℃ Res , olution PH 0.01PH Temp 0.1℃ Accur , acy PH ±0.02PH Temp ±0.1℃ Autom , atic Temperature Compensation 0℃～50℃ Battery Type 2×1.5V( AAA Batteries) Operating Temperature 0℃～50℃ Calibration 2 points with auto buffer recognition Dimensions 210 x 40 x 25 mm Weight 97g

Minimum Order: 1 bags

PH-89/89P/89L Waterproof Surface pH tester The newly upgraded planar electrode adopts a double bridge structure for fast and stable measurement. Diamond plastic shell, not easy to break, acid and alkali resistant. Adopt AAA battery, with largecapacity and long battery life. Suitable for acid-base measurement of dough, skin, cosmetics, fruits, milk, gastric juice, fruit juice, cheese, milk tea, meat, etc Technical Specification Model PH-89/89p/89L Range PH 0.00～14.00PH Temp 0～50℃ Res , olution PH 0.01PH Temp 0.1℃ Accur , acy PH ±0.02PH Temp ±0.1℃ Autom , atic Temperature Compensation 0℃～50℃ Battery Type 2×1.5V( AAA Batteries) Operating Temperature 0℃～50℃ Calibration 2 points with auto buffer recognition Dimensions 210 x 40 x 25 mm Weight 97g

Minimum Order: 1 bags

Model PH-06 Range PH 0.00～14.00PH Temp 0～50℃ Resolution PH 0.01P , H Temp 0.1℃ Accuracy PH ±0.02PH Temp ±0.1℃ Automatic Temperature Compensation 0℃～50℃ Battery Type 2×1.5V( AAA Batteries) Operating Temperature 0℃～50℃ Calibration 2 points with auto buffer recognition Dimensions 210 x 40 x 25 mm Weight 97g

Minimum Order: 1 bags

PH-89/89P/89L Waterproof Surface pH tester The newly upgraded planar electrode adopts a double bridge structure for fast and stable measurement. Diamond plastic shell, not easy to break, acid and alkali resistant. Adopt AAA battery, with largecapacity and long battery life. Suitable for acid-base measurement of dough, skin, cosmetics, fruits, milk, gastric juice, fruit juice, cheese, milk tea, meat, etc Technical Specification Model PH-89/89p/89L Range PH 0.00～14.00PH Temp 0～50℃ Res , olution PH 0.01PH Temp 0.1℃ Accur , acy PH ±0.02PH Temp ±0.1℃ Autom , atic Temperature Compensation 0℃～50℃ Battery Type 2×1.5V( AAA Batteries) Operating Temperature 0℃～50℃ Calibration 2 points with auto buffer recognition Dimensions 210 x 40 x 25 mm Weight 97g

Minimum Order: 1 bags

Model PH-2022 Range PH 0.00～14.00PH& , lt; , br> Temp 0～50℃ Resolution PH 0.01P , H Temp 0.1℃ Accuracy PH ±0.02PH Temp ±0.1℃ Automatic Temperature Compensation 0℃～50℃ Battery Type 2×1.5V( AAA Batteries) Operating Temperature 0℃～50℃ Calibration 2 points with auto buffer recognition Dimensions 207 x 32 x 36 mm Weight 85g

Minimum Order: 1 bags

Soil REDOX potentiometer is used to test REDOX potential data of fresh or wet soil and REDOX potential data in water on site. Soil REDOX potential is one of the comprehensive indicators of soil environmental conditions, reflecting the relative degree of oxidation or reduction of the medium, which has an important impact on the chemical and biological processes of soil. It is an important parameter for understanding soil properties and processes. Range ORP -999～999mV Temp 0～50℃ Resolution ORP 1mV Temp 0.1℃ Accuracy ORP ±5mV Temp ±1℃ Automatic temperature compensation 0℃～50℃ Battery 2×1.5V(AAA) Operating temperature 0℃～50℃ Automatic shut-down 8min Dimensions 207x32x36mm weight 85g

Minimum Order: 1 bags