Jual Hanna HI-9125 Portable pH Meter

Key features

Heavy-duty waterproof casing

Large clear LCD display

Extended pH and temperature given simultaniously

Memorises pH reading and recall

Battery % remaining on start up

User-friendly text and graphics support calibration procedure without constant reference to a manual

Automatic temperature compensation

Rubberised keyboard

Fully automatic buffer recognition

Automatic pH calibration with five memorised pH buffer values and buffer recognition to simplify calibration

User-selectable calibration time-out

Battery error prevention system (BEPS)

HI 7662 stainless steel temperature sensor included as standard

HI 1230B double junction pH electrode minimises junction contamination and enhances accuracy (supplied as standard)

 

Spesifications:

Range	pH	-2.00 to 16.00 pH
Range	mV	±699.9 mV; ±1999 mV
Range	Temperature	20.0 to 120.0°C / -4.0°F to 248.0°F
Resolution	pH	0.01 pH
Resolution	mV	0.1 mV; 1 mV
Resolution	Temperature	0.1 °C / 0.1 °F
Accuracy	pH	±0.01 pH
Accuracy	mV	±0.2 mV; ±1 mV
Accuracy	Temperature	±0.4 °C / ±0.8 °F
pH Calibration		automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)
Offset Calibration		±1 pH
Slope Calibration		From 80 to 108%
Temperature Compensation		automatic or manual, -20 to 120°C (-4 to 248°F)
pH Electrode		HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included)
Temperature Probe		HI 7662 with 1 m (3.3’) cable (included)
Input Impedance		1012 Ohm
Battery Type / Life		(4) 1.2V AAA rechargeable / approx 200 hours of continuous use (with backlight off); auto-off after 20 minutes of non-use (can be disabled)
Environment		0 to 50°C (32 to 122°F); RH max 100%
Dimensions		192 x 71.6 x 36 mm (7.5 x 2.8 x 1.4’’)
Weight		525 g (18.5 oz.)

 

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