CONSTANT WT61 6 in 1 Water Quality Tester

Power : 4 x 1.5V AAA Battery
Size : 195 x 40 x 36mm ( meter)
230 x 205 x 50mm ( kits)
Weight : ± 135g ( including batteries)
± 780g ( kits)
Accessories : Conductivity cell, buffer pH 4 & pH 7, standard solution, lanyard, carrying case, batteries, instruction manual, warranty card, certificate of product conformance

Range:

pH -2 ~ 16.00

Accuracy ± 0.01 + 1dgt
Resolution 0.01pH
ATC 0 ~ 90° C
Calibration 4.00, 7.00, 10.01

ORP
Range -1000 ~ 100
Accuracy ± 2 + 1 dgt
Resolution 1mW

Temp
Range 0 ~ 90.0° C
Accuracy ± 0.2° C + 1 dgt
Resolution 0.1° C

Conductivity
Range 0 ~ 2000µ S
2.00 ~ 20.00mS
Accuracy ± 2% FS
Resolution 1µ S / 0.01mS
ATC 0 ~ 50° C
Calibration 0µ S, 1413µ S, 12.88mS

TDS
Range 0 ~ 1300ppm
1.30 ~ 13.00ppt
Accuracy ± 2% FS
Resolution 1ppm / 0.01ppt
ATC 0 ~ 50° C
Calibration 0µ S, 1413µ S, 12.88mS

Salinity
Range 0 ~ 1000ppm
1.0 ~ 12.00 ppt
Accuracy ± 2% FS
Resolution 1ppm / 0.01ppt
ATC 0 ~ 50° C
Calibration 0µ S, 1413µ S, 12.88mS