Water resistant, accurate and portable, these handy little pocket meters can go anywhere. Also designed to float if accidentally dropped in water. Features the HI-73127 replaceable electrode with a stainless steel round connector and extendable cloth junction.

Dual LCD screen that displays pH and temperature readings simultaneously
Exposed temperature sensor provides fast response time
Replaceable pH electrode helps to prolong the life
Automatic buffer recognition and calibration
Robust, replaceable electrodes
Proximity of exposed temperature sensor to pH electrode guarantees greater accuracy in temperature compensated readings
Calibrate directly with Hanna buffer solution sachets
Battery % displayed on start up with battery error prevention system (BEPS) to support optimum operation
Supplied with HI-73127 pH electrode, electrode removal tool, batteries and instructions

	PHM4016	PHM4018
pH Range	–2 to 16 (±0.1)	–2 to 16 (±0.05)
pH Resolution	0.1	0.01
Temperature Range, °C	–5.0 to 60.0 (±0.5)
Temperature Resolution, °C	0.1
Dims, w x d x h, mm	40 x 26 x 163
Weight, g	100
Battery Life	4 x 1.5V, approx 300 hours of continuous use