Product name
7 in 1 water quality test pen
Measuring range
PH/ORP/EC/TEMP/SALT/S.G/TDS
Battery
3*1.5V button battery
Automatic shutdown
5 minutes
Temperature range
0.1-60.0 ° C 32.0-140 ° F
Temperature accuracy
± 0.5 ° C
Temperature resolution
0.1 ° C/° F
Size
183 * 37 * 37mm (7.2 * 1.5 * 1.5in)