PT Arkamaya Guna Saharsa

pH Measurement automatic 10 ... 40 °C / 50 ... 104 °F

Measurement range 0.00 ... 14.00 pH Resolution 0.01

pH Accuracy ± 0.02 pH +2

digits Calibration 2-point calibration (pH4, pH7)

Temperature compensation Automatic with additional temperature sensor (0 ... 60 ºC / 32 ... 140 ºF) or manual (0 ... 100 ºC / 32 ... 212 ºF)

Redox Measurement Measurement range 1999 ... 0 ... 1999 mV

Resolution 1 mV Accuracy ± 0.5 % + 2

digits Conductivity Measurement Measurement range 0 ... 200 μS/cm 0.2 ... 2.0 mS/cm 2 ... 20.0 mS/cm 20 ... 200 mS/cm

Resolution 0.1 μS/cm 0.001 mS/cm 0.01 mS/cm 0.1 mS/cm

Accuracy ± 2 % of the measurement range + 1

digit Calibration at 1413 μS/cm

Temperature compensation Automatic (0 ... 60 ºC / 32 ... 140 ºF)

Total dissolved solids (TDS) Measurement Measurement range 0 ... 132 ppm 132 ... 1320 ppm 1320 ... 13200 ppm 13200 ... 132000 ppm

Resolution 0.1 ppm 1 ppm 10 ppm 100 ppm

Accuracy ± 2 % of the measurement range + 1 digit

Temperature compensation Automatic (0 ... 60 ºC / 32 ... 140 ºF)

Salt Content Measurement Measurement range 0 ... 20 mg/l (in water) 0 ... 100 % (in air) 0 ... 50 °C / 32 ... 122 ºF

Resolution 0.1 mg/l 0.1 % 0.1 °C

Accuracy ± 0.4 mg/l ± 0.7 % ± 0.8 °C

Calibration In the air Temperature compensation Automatic (0 ... 50 ºC / 32 ... 122 ºF) Electrode usable in the pH range pH 4 ... pH 10

Temperature Measurement

Measurement range 0 ... 60 °C/ 32 ... 140 ºF

Resolution 0.1 °C Accuracy ± 0.8 °C

General Specifications

Measurement rate adjustable from 1 second to 8 hours 59 minutes 59 seconds

Display LC-Display 52 x 38 mm / 2 x 1.5"

Memory flexible via SD card memory 1 ... 16 GB

Interface RS-232 Software available as accessory (optional)

Power supply 6 x 1.5 V AA batteries / 9 V-power adapter (optional)

Operating conditions 0 ... +50 °C / < 85 % r.H.

Dimensions 177 x 68 x 45 mm / 7.0 in x 2.7 in x 1.8 in

Weight 490 g / 1.1 lbs