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Máy đo pH 620 Meter Only & NIST Traceable Calibration Report WD-35418-23 Oakton

Mã sản phẩm: WD-35418-23
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Hãng SX: Oakton
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Máy đo pH 620 Meter Only & NIST Traceable Calibration Report WD-35418-23 Oakton

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    • SĐT: 0984 843 683

    • Mail: info@ttech.vn

      • Zalo: 0984.843.683

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Features


WD-35418-23 pH 620 Meter Only & 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 Out-of-date or unperformed calibrations are now things of the past!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)


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