shanghai san-凯时娱乐

phb-3 ph pocket tester
    economy ph tester, meet general requirements, cost-effective.

● automatic calibration, no temperature compensation.
● low voltage alarm display.
● 10 minutes automatic shutdown.
● replaceable electrode configuration calibration solution.
● ip57 waterproof rating.


measuring range 0~14.0 ph
resolution 0.1 ph
accuracy ±0.1ph±1 digit
temperature compensation no
other technical parameters automatic calibration

1 point calibration (7.00 ph)


2 aaa batteries, 1.5v × 2, more than 100 hours of continuous using

size and weight 39×25×176 mm/95g
waterproof ip57

1. phb-3 pen ph meter 1pc
2. phcalibration buffer solution(ph7.00/10ml) 1bottles
3. aaa batteries 2pcs
4. manual 1pc

accessories category product name basic features and specifications
ph combination electrode 201-g plastic ph combination electrode special ph electrode, and equipped with the phb-3 ph meter, free to change, special plug
ph buffer solution ph7.00 calibration buffer solution 500ml/250m/50mll/10ml(bottle)