OHAUS ST20 测试笔电极头

Measurement Range: 0.00 – 14 pH; 
Accuracy : ± 0.05 pH 
Measurement Resolution: 0.01 pH
Display: LCD
ATC: Yes
Temperature Compensation: Automatic
Automatic Shutdown: Yes, After 6 minutes of non-use
Battery Life: 200 Hours with Disposable Batteries
Calibration: 3 Point
Dimensions (HxLxW): 7.28 in x 1.5 in x 1.77 in (185 mm x 38 mm x 45 mm)
Measurement Range (Temperature): 0 °C – 99 °C
Net Weight: 110 g
Number of Buttons: 3
Power: 4 AG13 Batteries (Included)
Protection Rating: IP67
Temperature Display : Yes
Temperature Range: 0 °C – 99 °C
Temperature Sensor: 50 KΩ NTC
Working Environment: 50°F – 104°F, 85%RH, non-condensing (10°C – 40°C, 85%RH, non-condensing)

Detail
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