10-G, Jalan Nautika B U20/B,
Pusat Komersial TSB, Sek U20,
40160 Shah Alam,
Selangor, Malaysia.
+603-6144 0868
+603-6151 7918

Hanna Polarographic Dissolved Oxygen Meter HI 9142

Previous 1 / 2 Next

Hanna Polarographic Dissolved Oxygen Meter HI 9142 Dissolved Oxygen Meter HANNA INSTRUMENTS

The HI9142 is a rugged, portable, waterproof dissolved oxygen (DO) meter designed to provide reliable measurements under harsh environmental conditions. The meter features manual calibration and an auto-off function. The HI9142 is supplied complete with polarographic probe, PTFE membrane caps, electrolyte fill solution, protective shield, and rugged carrying case.

  • Easily Replaceable Membrane Caps
  • One or Two Point Calibration
  • Waterproof


DO Range 0.0 to 19.9 mg/L (ppm)
DO Resolution 0.1 mg/L (ppm)
DO Accuracy (@ 25°C/77°F) ±1.5% F.S.
Temperature Range -5.0 to 50.0°C (23.0 to 122.0°F)
Temperature Resolution 0.1°C (1°F)
Temperature Accuracy (@ 25°C/77°F) ±0.2°C (±1°F) (excluding probe error)
Temperature Compensation automatic, 0 to 50°C (32 to 122°F)
Probe polarographic DO probe, internal temperature sensor, DIN connector
Calibration manual, at one or two points (zero and slope)
Battery Type / Life 1.5V AA (4) / approx. 500 hours of use
Environment 0 to 50°C (32 to 122°F); RH max 100%
Dimensions 196 x 80 x 60 mm (7.7 x 3.1 x 2.4'')
Weight 500 g (1.1 lb.)
Ordering Information HI9142 is supplied complete with HI76407 DO probe, HI76407A/P pre-formed PTFE DO membranes (2), HI7041S electrolyte solution (30 mL), batteries, instructions and rugged carrying case.

Please leave your enquiry here, we will reply as soon as possible.
Company Name  
Product Interested  
Contact No.*  
*only support gif, jpeg, jpg, png, pdf

Switch to Mobile Version
Subscribe Newsletter