TDS Meter|TDS Tester| TDS Pen| Protable TDS Meter Water Quality Tester SPECIFICATIONS: Range:0~9990ppm (mg/L) Accuracy: ±2%F.S Calibration:Factory Calibrated Temperature Compensation: Automatic Operating Temperature: 0~50°C Power Source: ...Read More

Pen Type PH Meter|PH Tester|PH Meter(with ATC) SPECIFICATIONS Range:0.0 To 14.0 PH Resolution: 0.1 PH Accuracy (@20°C/68°F):±0.1 PH Typical EMC Deviation:±0.1 PH Calibration: Manual, 1 Point, Temperature Compensation Automatic:0 To 50°C ...Read More

PH Tester|PH Meter|PH Pen (with ATC) OPERATION MANUAL SPECIFICATIONS Range:0.0 To 14.0 PH Resolution: 0.1 PH Accuracy (@20°C/68°F):±0.1 PH Typical EMC Deviation:±0.1 PH Calibration: Manual, 1 Point, Temperature Compensation Automati ...Read More

Portable ORP Meter|ORP Tester|ORP Meter| ORP Pen SPECIFICATIONS: Range: -1999 To 1999mV Resolution: 1mV Accuracy : ±5 MV Batteries :4 X 1.5V Alkaline Environment: 0 To 50°C,RH 95% Max; Dimensions :175x41x23mm Weight :72g Read More

ORP Tester|ORP Meter|ORP Pen SPECIFICATIONS: Range: -1999 To 1999mV Resolution: 1mV Accuracy : ±5 MV Batteries :4 X 1.5V Alkaline Environment: 0 To 50°C,RH 95% Max; Dimensions :175x41x23mm Weight :72g Read More

EC Tester| EC Meter| EC Pen SPECIFICATIONS Range: 0~9990us/cm Resolution: 1us/cm(0~999us/cm) 10 Us/cm(1000~9990us/cm) Accuracy： ±2% Full Scale Calibration： Factory Calibrated Auto Shut-off: 10 Minutes Temperature Compensa ...Read More

Producing And Selling The Products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water Quality Electrolysis Apparatus, The Electrolyser Water,PH Test Agent,OTO Test Solution, PH Test Liquid,hardness Test Reagents, Calcium And Magnesium Reagent ...Read More

Producing And Selling The Products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water Quality Electrolysis Apparatus, The Electrolyser Water,PH Test Agent,OTO Test Solution, PH Test Liquid,hardness Test Reagents, Calcium And Magnesium Reagent ...Read More

Producing And Selling The Products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water Quality Electrolysis Apparatus, The Electrolyser Water,PH Test Agent,OTO Test Solution, PH Test Liquid,hardness Test Reagents, Calcium And Magnesium Reagent ...Read More

Producing And Selling The Products: TDS Meter, PH Meter, ORP Meter, Conductivity Meter, Water Quality Electrolysis Apparatus, The Electrolyser Water,PH Test Agent,OTO Test Solution, PH Test Liquid,hardness Test Reagents, Calcium And Magnesium Reagent ...Read More