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Oakton pH620 Waterproof Range, Resolution, Accuracy Meter

Our Price: $839.00
Item Number: pH620
Manufacturer: Oakton
Part Number: WD-35418

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Oakton WD-35418 Model Selection*
Oakton pH620 Waterproof Range, Resolution, Accuracy Meter
Oakton pH620 Waterproof Range, Resolution, Accuracy Meter
  • No more excuses for missing data! Out-of-date or unperformed calibrations are now things of the past!

These waterproof handheld meters feature a –2.00 to 19.99 pH range expandable to 0.001 pH resolution. Combined with accuracies up to ±0.002 pH, these meters provide a new benchmark in our pH meter line.

Store up to 500 data sets in the meters memory. Time-and-date-stamping meets Good Laboratory Practice (GLP) standards.

The pH 600 meters offer the latest in calibration capabilities including up to 6 calibration points, a user-settable calibration due alarm, and up to 15 buffer options with auto buffer recognition of USA, NIST, DIN, and PWB standards.

The infrared IrDA wireless technology makes PC downloading more convenient and easier. Dual power up allows you to use batteries while out in the field or the optional AC power adapter while in the lab.

As always, our waterproof meters are IP67-rated for both dust and water intrusion. Even with no probes attached!

Technical Specifications

Measures pH, mV, ISE (model 620 only)
pH Range pH600: -2.00 to 19.99 pH610 and 620: -2.000 to 19.999
pH Resolution pH600: 0.01 pH610 and 620: 0.001
pH Accuracy pH600: ±0.01 pH610 and 620: ±0.002
pH Calibration Up to 6 points
mV Range ±2000
mV Resolution 0.1 mV
mV Calibration ±0.2 mV
Ion Range pH620 only: 0.001 to 19,900 ppm, molar, or mg/L
Ion Resolution 2 or 3 digits
Ion Accuracy 0.17 n%
Ion Calibration Up to 6 points
Temperature Range -10 to 110°C (14 to 230°F
Temperature Resolution 0.1°C (0.1 to 1°F)
Temperature Accuracy 0.5°C (0.9°F)
ATC Automatic or manual
Power Four AA batteries (included)
Memory 500 data sets
Real Time Clock Yes
RS-232 Yes: IRDA/RS232
Optional AC Power Yes
Built-in Stand No
Dual Display Yes
Waterproof/Dustproof (IP67) Yes
Dimensions 3 1/4"W x 7 1/4"H x 2 1/4"D
Shipping weight 2 lbs

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