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505729

Bút đo pH/ORP/nhiệt độ Hanna HI 98121

Giá: Liên Hệ
Đặt hàng

Model: HI 98121

Hãng sản xuất: Hanna - Ý

Range ORP ±1000 mV
  pH -2.00 to 16.00 pH
  Temperature -5.0 to 60.0°C / 23.0 to 140.0°F
Resolution ORP 1 mV
  pH 0.01 pH
  Temperature 0.1°C / 0.1°F
Accuracy ORP ±2 mV
  pH ±0.05 pH
  Temperature ±0.5°C / ±1°F
Calibration ORP factory calibrated
  pH automatic, one or two points with two sets of memorized buffers (pH 4.01 / 7.01 / 10.01 or 4.01 / 6.86 / 9.18)
Temperature
Compensation
  Automatic for pH readings
Electrode   HI 73127 replaceable pH electrode (included); fixed ORP sensor
Battery Type / Life   1.5V (4) / approximately 250 hours of continuous use; auto-off after 8 minutes of non-use
Environment   -5 to 50°C (23 to 122°F); RH max 100%
Dimensions   163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
Weight   100 g (3.5 oz.)