Hanna HI 98140 pH Meter

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Product Code: Hanna HI 98140 pH Meter
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Hanna HI 98140 pH Meter

pH Calibration Check™ Electrode Diagnostics
Waterproof
Up to five point pH calibration
Log on demand (500 samples)
GLP features
Auto endpoint
User-selectable “calibration time out”
Backlit, multi-level LCD display
Tutorial messages on LCD
Opto-isolated USB
BEPS and % battery life on display; Battery Error Prevention System alerts the user in the event that low battery power could adversely affect readings

HI 98140 is a portable Calibration Check™ pH meter that utilizes HANNA’s SMART electrode technology.

SMART electrodes incorporate a chip, which stores the calibration data performed with a specific instrument. When the “SMART” electrode is attached to the meter again, it is automatically recognized. This allows the operator to optimize time and efficiency with unsurpassed safety. It also avoids erroneous measurements taken in the event the pH electrode is substituted after calibration.

Spesifikasi - Hanna HI 98140 pH Meter

Range	pH	-4.0 to 20.0 pH; -4.00 to 20.00 pH
	Temperature	-20.0 to 120.0°C (-4.0 to 248.0°F)
Resolution	pH	0.1 pH; 0.01 pH
	Temperature	0.1°C (0.1°F)
Accuracy @ 20°C	pH	±0.1 pH; ±0.01 pH
	Temperature	±0.2°C (±0.4°F) excluding probe error
pH Calibration		up to three point calibration with seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45), and two custom buffers
Temperature Compensation		automatic, -20 to 120°C (-4 to 248°F)
pH Electrode		HI 1618D PEI body, pre-amplified pH electrode with “SMART” technology, internal temperature sensor, DIN connector and 1 m (3.3’) cable (included)
PC Connection		opto-isolated USB with optional HI 92000 software
Power Supply		1.5V AAA (3) / approximately 200 hours of continuous use without backlight (50 hours with backlight). User selectable auto-off (5, 10, 20, 60 minutes or can be disabled)
Environment		0 to 50°C (32 to 122°F); RH max 100%
Dimensions		185 x 72 x 36 mm (7.3 x 2.8 x 1.4’’)
Weight		300 g (10.6 oz.)

PH Meter, Thermo, Hanna, Pocket

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