HANNA HI98103 Checker® pH 테스터 (0.00 to 14.00 pH)

Range: 0.00 to 14.00 pH
Resolution: 0.01 pH
Accuracy: ±0.2 pH
Calibration: Auto, 2 points
Electrode: HI 1271 (included)
Battery Type / Life: 1.5V (2) / approximately 3000 hours of continuous use
Environment: 0 to 50°C (32 to 122°F); RH max 95%
Dimensions: 66 x 50 x 25 mm without probe
Weight: 50 g (1.8 oz.)

Orderign Infomation: HI98103 (Checker®) is supplied with HI1271 pH electrode, batteries and instructions.