EC21 Product Catalogs - 1.5v

PH-2022 Waterproof Ph and Temperature Meter

20240805

Temperature Compensation0℃～50℃Battery Type2×1.5V( AAA Batteries)Operating Temperature0℃～50℃Calibration2 points with auto buffer recognitionDimensions207 x 32 x 36 mmWeight85g

KL-009(I) Pocket-size PH Meter

20240727

Compensation 0～50℃ Plug Fixed Electrode Fixed Electrode BNC BNC Power Supply 3×1.5V(AG13) 4×1.5V(AG13) 4×1.5V(AG13) 4×1.5V(AG13) Dimensions 150mm×29mm×15mm Weight 51g 70g 70g

P-I,P-IA(BNC),P-II,P-III(ATC) Hand-held pH Meter

20041102

P-I,P-IA(BNC),P-II,P-III(ATC) Hand-held pH Meter Range :0--14 pH, Accuracy: ±0.1 pH, Resolution: 0.1 pH, Temp.°C: 5—50°C, Calibration: Two-point at 4.01pH and 6.86pH, Battery

KL-099 Waterproof Ph/Orp/Temperature Meter

20230503

Temperature Compensation 0 ~ 50°C Electrode replaceable pH electrode (included); fixed ORP sensor Power Supply 4 x 1.5V(AG13) Environment 0 to 50°C Dimensions 170 x 40 x 23 mm Weight 100 g

PH-981 High Precision Pen PH Meters

20141215

PH-981 high precision pen PH meters PH testers Specification: Range:0.0-14.0pH Resolution:0.01pH Accuracy:±0.05PH Power:4*1.5V Calibration:1 point Dimension: 170*33*20mm ATC:5-55℃ Hold Funct

Mini Pen Type Ph Meter Digital Tester Hydro with LCD Display

20111020

1.5v (AG-13 button battery) * Operating temperature: 0°C to 50°C(32°F-122°F) * Relative humidity: <95% * Life: Approx. 700 hours of use * Trimming: By potentionmeter * Dimensions: 150