DIP PH TESTER CHECKER 1 HANNA ELECTRODE AND BATTERIES Powder Bottles Temperature range: ambient +5°C to

Temperature range: ambient +5°C to +60°C

peripheral LED illumination with adjustable dimming

contains no plasticisers or wetting agents and has a low level of extractables

5  2 x black   0

Capacity up to 48 x 96-well microplates

DIP PH TESTER CHECKER 1 HANNA ELECTRODE AND BATTERIES Powder Bottles Temperature range: ambient +5°C toThe Hanna Checker 1 is a low cost, advanced pH tester with replaceable electrode. Range pH0. 00 to 14. 00 with 0. 01pH resolution and 0. 2pH accuracy. Two point calibration at pH4 10 and pH7 using offset and slope screw trimmers. Powered by 2 x 1. 4V (Duracell MP675H or equivalent) batteries giving up to 3000 hours operation. Supplied with screw in, general purpose combination electrode and batteries.