Oakton ® Waterproof pH / mV / C Meters

Oakton ® Waterproof  pH / mV / C Meters

Waterproof and dustproof with IP67 rating
Meters float if dropped in water
Memory function: stores 16 readings
Recall electrode slope and offset, and previous calibration data

Five-point pH calibration


Basic pH 300 Meter functions include mV and temperature offset calibration, HOLD function, Ready indicator, and auto-off.
Advanced pH 310 Meter has the features of the pH 300, plus a real-time clock which lets you stamp stored readings and calibration data with date/time—ideal for Good Laboratory Practice (GLP) standards. The pH 310 also features selectable automatic endpoint (freezes reading when stable), and auto-recognition of three popular pH buffer sets for fast calibration. °C/°F is selectable.
Meters include "All-in-One" pH electrode with built-in ATC, two electrode brackets, batteries, and instructions.
Meter Kits include All-in-One pH electrode with built-in ATC; five each of pH Singles buffer pouches (pH 4.01, 7.00, 10.01, and rinse water); squeeze bottle; two electrode brackets; batteries; instructions; and hard carrying case.

Range pH -2.00 to 16.00 pH
mV ±2000 mV
Temperature -9.9 to 110.0°C (32.0 to 212.0°F)
Resolution pH 0.1/0.01 pH
mV 0.1 to ±399.9 mV; 1 mV beyond
Temperature 0.1°C (0.1°F)
Accuracy pH ±0.01 pH
mV ±0.2 to ±399.9 mV; ±2 mV beyond
Temperature ±0.5°C (±0.5°F)
Calibration Select from three pH buffer sets NIST (pH 1.68, 4.01, 6.86, 9.18, 12.45); USA (pH 1.68, 4, 7, 10, 12.45); DIN (pH 1.09, 2.06, 4.65, 6.79, 9.23, 12.75)
Temp compensation Automatic with ATC probe; or manual, 0 to 80°C
Display Dual LCD shows reading plus temperature
Power Four 1.5 V AAA batteries (included)
Battery life 200 hours continuous
Dimensions 7 3/8"L x 3 1/2"W x 1 3/4"H
Manufacturer number MAKE-UP 35618-12


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