Oakton EW-35618-90 pH/mV/ISE/T Waterproof pH 450 Portable Meter Kit

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
Meter Type Portable
Display type Backlit LCD
Min pH (pH) -2
Max pH (pH) 16
pH Resolution 0.01
pH Accuracy ±0.01
Buffer Recognition DIN, NIST, USA, and custom
Calibration Up to 6 points
Min mV (mV) -2000
Max mV (mV) 2000
mV Resolution 0.1 or 1 mV
mV Accuracy ±0.2
Min Temperature (° C) -10
Max Temperature (° C) 110
Interface RS-232 and USB
Waterproof Yes
Battery 2 x AA batteries (included)
Battery life (hr) 500
Width (cm) 7.9375
Height (cm) 5.715
Width (in) 3 1/8
Height (in) 2 1/4

Oakton EW-35618-90