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Oakton Waterproof pH 450 Meter and Probe

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List Price: $702.00
Clarkson Price: $561.60
You Save: $140.40 (20 %)
Clarkson Catalog Number: WD-35618-30
Manufacturer: Oakton
Supplier Catalog Number: WD-35618-30
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Oakton Waterproof pH 450 Meter
Oakton Waterproof pH 450 MeterOakton Waterproof pH 450 Meter Only WD-35618-34  /  Cole-Parmer EW-35618-34 / WD-35618-32  /  Cole-Parmer EW-35618-32 Oakton Waterproof pH 450 Meter Kit WD-35618-90  /  Cole-Parmer EW-35618-90 / WD-35618-91  /  Cole-Parmer EW-35618-91
Clarkson WD-35618-30
Waterproof pH 450 Meter and Probe
Oakton WD-35618-30  /  Cole-Parmer EW-35618-30 
Backlit, rugged waterproof meter is ideal for any environment!

   Intuitive, user-friendly icons--electrode status displays pH slope 
   Grip-Clip electrode holder quickly and easily secures electrode to side of beaker or container
   USB or RS-232 output for up to 500 data sets
   Extended battery life or optional universal power adapter
   Built-in stand with wall mount option allows for easy benchtop measurement or storage 

The pH 450 meter offers an IP67-rated waterproof housing, making it ideal for the manufacturing floor, field testing, and the laboratory. The large, backlit LCD lets you view the main measurement simultaneously with temperature and calibration data with % slope. Calibrate pH and ISE with up to six points from USA, NIST, DIN, PWB and custom pH buffers. Automatic temperature compensation (ATC) ensures measurement accuracy even in fluctuating temperatures. Select temperature reading from degree C or degree F to suit your application.

Meter features include ready (stability) indicator, smart averaging, hold function, calibration alarm (visible), battery-life indicator, and electrode status.

Perform data logging with manual or timed collection of up to 500 data sets with real-time clock time/date stamp. Order optional data cables for USB or RS-232 connectivity.

Measures pH, ISE, mV, °C/F
pH Range -2.00 to 16.00 pH
pH Resolution 0.01 pH
pH Accuracy ±0.01 pH
pH Calibration 6 points: USA, NIST, DIN, PWB, custom buffers
mV Range +/- 2000 mV
mV Resolution 0.1 to 1 mV
mV Accuracy +/-0.2 mV+/- 2 LSD or +/-5% of reading; whichever is greater
mV Calibration +/- 200 mV
Ion Range 0.0 to 19999
Ion Resolution 0.01
Ion Accuracy +/-0.5% ful-scale (monovalent); +/-1.0% full-scale (divalent)
Ion Calibration Up to 6 points
Temperature Range -10.0 to 100.0°C
Temperature Resolution 0.1°C
Temperature Accuracy ±0.1°C
Temperature Calibration Offset 0.1°C increments
ATC Automatic or manual
Power Two AA batteries or optional AC adapter
Memory 500 data sets with calibration
Real Time Clock Yes
RS-232 Yes, and USB
Optional AC Power Yes
Built-in Stand Yes
Dual Display Yes
Waterproof/Dustproof (IP67) Yes
Dimensions 7 7/8" x 3 1/8" x 2 1/4" (20 x 8.3 x 5.7 cm)
Shipping weight 1 lb (0.5 kg)

Model Number Description
WD-35618-90 Oakton Waterproof pH 450 Meter Kit
WD-35618-91 Oakton Waterproof pH 450 Meter Kit with NIST certificate
WD-35618-30 * Oakton Waterproof pH 450 Meter and Probe
WD-35618-33 Oakton Waterproof pH 450 Meter and Probe with NIST certificate
WD-35618-34 Oakton Waterproof pH 450 Meter Only with NIST certificate
WD-35618-32 Oakton Waterproof pH 450 Meter Only

General Accessories
pH Calibration Solutions
All in One pH Electrodes: Waterproof Series

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