pH

pH Pal pocket sized pH tester.

Replaces pH litmus paper
Easy to read 6mm LCD display
Measures pH over the range of 0 to 14pH
Operating temperature range 0 to 50°C.

range 0 to 14 pH

resolution 0.1 pH

accuracy ±0.2pH

battery 4 x 1.5 volt LR44 button cell

battery life 200 hours

display 6mm LCD

dimensions 15 x 32 x 147mm

Weight: 60g

pH Pro tester - pocket sized pH meter.

Resolution 0.01pH, accuracy ±0.05pH
Easy to read 8mm LCD display
Measures pH over the range of 0 to 14pH
Utilises glass electrode & reference electrode

range
0 to 14 pH

resolution 0.01 pH

accuracy ±0.05pH

battery 4 x 1.5 volt LR44 button cell

battery life 150 hours

display 8mm LCD

dimensions: 15 x 32 x 170mm

weight: 70g

High accuracy, electronic pH meter

Kit includes:
1 x pH electrode
1 x Pack of buffer tablets - 10 each at 4, 7 and 9.2 pH
1 x Carry case