HANNA HI98169 测酒pH计 (-2.0 ~ 20.0pH)

pH: 

Range:  -2.0 to 20.0 / -2.00 to 20.00 / -2.000 to 20.000 pH

Resolution:  0.1 / 0.01 / 0.001 pH

Accuracy:  ±0.1 / ±0.01 / ±0.002 pH

mV

Range:  ±2000.0 mV

Resolution:  0.1 mV

Accuracy:  ±0.2 mV (pH-mV)

Temperature

Range:  -20.0 to 120.0 °C (-4.0 to 248.0 °F)*

Resolution:  0.1 °C (0.1 °F)

Accuracy:  ±0.4 °C (±0.8°F) (excluding probe error)

pH calibration:  Up to five-point calibration points, seven standard buffers available (1.68, 3.00, 6.86, 7.01, 9.18, 10.01, 12.45), and five custom buffers

Slope calibration:  From 80 to 110%

Temperature compensation:  Automatic

pH Electrode:  FC10483 preamplified pH & temperature probe with glass body,

DIN:  connector and 1 m (3.3') cable

LOG:  On demand, 200 samples (100 pH and 100 mV)

Input impedance:  1012 Ω

Battery type/life:  1.5V AA batteries (4 pcs.) / approx. 200 hours of continuous use without backlight (50 hours with backlight)

Auto power off:  User selectable: 5, 10, 30, 60 minutes or disabled

PC interface:  micro USB

Dimension:  185 x 93 x 35.2 mm (7.3 x 3.6 x 1.4”)

Weight:  400 g (14.2 oz)

Environment:  0 to 50 °C (32 to 122 °F) max. RH 100%

Case ingress protection rating:  IP67

Datasheet