Hanna Portable Dissolved Oxygen Meter (HI9142)

Dissolved Oxygen Accuracy ±1.5% F.S.
Dissolved Oxygen Measurement Type polarographic.
Dissolved Oxygen Range 0.0 to 19.9 mg/L (ppm).
Dissolved Oxygen Resolution 0.1 mg/L (ppm).
Dissolved Oxygen Accuracy ±1.5% F.S.

The Hanna Portable Dissolved Oxygen Meter (HI9142) is a rugged, portable, waterproof dissolved oxygen (DO) meter, with replaceable polytetrafluoroethylene (PTFE) membrane caps and protective shield, designed to provide reliable measurements under harsh environmental conditions. The HI9142 is supplied complete with polarographic probe, PTFE membrane caps, electrolyte fill solution, protective shield, and rugged carrying case.

FEATURES OF PORTABLE DISSOLVED OXYGEN METER (HI9142)

Dissolved Oxygen Measurement Type polarographic.
Dissolved Oxygen Range 0.0 to 19.9 mg/L (ppm).
Dissolved Oxygen Resolution 0.1 mg/L (ppm).
Dissolved Oxygen Accuracy ±1.5% F.S.
Dissolved Oxygen Calibration manual in 100%; automatic in 0% DO.
Dissolved Oxygen Temperature Compensation automatic, 0 to 50°C (32 to 122°F).
Temperature Range -5.0 to 50.0°C (23.0 to 122.0°F).
Temperature Resolution 0.1°C (1°F).
Temperature Accuracy ±0.2°C (±1°F) (excluding probe error).
DO Probe HI 76407 witd 4 m (13′) cable (included).
Automatic Shut-Off After approx. 8 minutes.
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.).

SPECIFICATION OF PORTABLE DISSOLVED OXYGEN METER (HI9142)

Name	Details
Model:	HI9142
Brand:	Hanna
Origin:	Romania
Product Name:	Portable Dissolved Oxygen Meter – HI9142.
Quote Required:	Yes.
Dissolved Oxygen Measurement Type:	polarographic.
Dissolved Oxygen Range:	0.0 to 19.9 mg/L (ppm).
Dissolved Oxygen Resolution:	0.1 mg/L (ppm).
Dissolved Oxygen Accuracy:	±1.5% F.S.
Dissolved Oxygen Calibration:	manual in 100%; automatic in 0% DO.
Dissolved Oxygen Temperature Compensation:	automatic, 0 to 50°C (32 to 122°F).
Temperature Range:	-5.0 to 50.0°C (23.0 to 122.0°F).
Temperature Resolution:	0.1°C (1°F).
Temperature Accuracy:	±0.2°C (±1°F) (excluding probe error).
DO Probe:	HI 76407 witd 4 m (13′) cable (included).
Automatic Shut-Off:	After approx. 8 minutes.
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 witd HI76407 DO probe, HI76407A/P pre-formed PTFE DO membranes (2), HI7041S electrolyte solution (30 mL), batteries, instructions and rugged carrying case.