Máy đo pH 620 Meter Kit & NIST Traceable Calibration Report WD-35418-91 Oakton

Mã sản phẩm:	WD-35418-91
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Hãng SX:	Oakton
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Features

WD-35418-91 pH 620 Meter Kit & NIST Traceable Calibration Report
No more excuses for missing data! Out-of-date or unperformed calibrations are now things of the past!
Durable waterproof and dustproof design with IP67 rating
Push-button pH calibration at up to six points
Large backlit graphic display
User-settable “calibration due” alarm
Built-in real-time clock
Store up to 500 data sets
Set point alarms
Research-grade accuracy
Electrode status indicator
Password protection

Model		pH 620 meter
Range	pH	–2.000 to 19.999 pH
	Ion	0.001 to 19,900 ppm, molar, or mg/L
	mV	±2000 mV
	Temperature	–10.0 to 110.0°C (14.0 to 230.0°F), selectable
Resolution	pH	0.1/0.01/0.001 pH
	Ion	2 or 3 digits
	mV	0.1 mV
	Temperature	0.1°C (0.1°F)
Accuracy	pH	±0.002 pH
	Ion	±0.5% full-scale (monovalent); ±1% full-scale (divalent)
	mV	±0.2 mV
	Temperature	±0.5°C (±0.9°F)
Calibration	pH	Up to 6 buffer values (select from 4 sets): USA 1.68, 4.01, 7.01, 10.01, 12.45 NIST: 1.68, 4.01, 6.86, 9.18, 12.45 DIN: 1.09, 2.06, 4.65, 6.79, 9.23, 12.75, or custom buffers
	Ion	Up to 6 points
	mV	Offset up to ±150 mV
	Temperature	Offset 0.1°C or 0.1°F increments
Memory		up to 500 sets with GLP date and time
Output		infrared, IrDA
Real-time clock		time-and-date stamp on calibration and stored data
Temperature compensation		automatic or manual (selectable) from 0 to 100°C
Ambient operating temperature		0 to 50°C (32 to 122°F)
Power		four 1.5 V AA batteries (included) or optional universal AC adapter, up to 500 hours continuous use
Dimensions
Meter		7 1/4 "L x 3 1/4 "W x 2 1/4 "H (18.4 x 8.3 x 5.7 cm)
Boxed		9 1/8 "L x 9 1/8 "W x 2 3/4 "H (23 x 23 x 7 cm)
Weight
Meter		1 lb (0.5 kg)
Boxed		2 lb (0.9 kg)