- Spesifikasi
- DO Range : 0.00 to 45.00 mg/L; 0.0 to 300.0% saturation
- DO Resolution : 0.01mg/L (ppm); 0.1% saturation
- Accuracy (@25°C) : ±1.5% F.S. or ±digit, whichever is grater
- Temperature Range : 0.0 to 50.0°C
- Temperature Resolution : 0.1°C
- Accuracy (@25°C) : ±0.2°C
- Dissolved Oxygen Calibration : one or two points at 0% (HI-7040L Zero Oxygen solution 500ml) and 100% (in air)
- Temperature Compensation : automatic, 0 to 50°C
- Altitude Compensation : 0 to 4000 m (resolution 100 m)
- Probe : HI-76407/4F polarographic DO probe, internal temperature sensor, DIN connector and 4m cable (included)
- Salinity Compensation : 0 to 80 g/L (ppt) (resolution 1 g/L)
- Battery Type/Life : 1.5 AAA (3)/ approximately 200 hours of continuous use without backlight (50 hours with backlight on)
- Environment : 0 to 50°C (32 to 122°F); RH max 95%
- Dimensions : 185 x 72 x 36 mm (7.3 x 2.8 x 1.4″)
- Weight : 300 g
- Electrolyte Solution : Order HI-7041S
Deskripsi
Developed for dissolved oxygen and temperature measurement in water, wastewater, wine analysis and applications such as fish farming, it also allows compensation for altitude and salinity.
The HI-9146 is supplied with a Polarographic probe with a 4m cable and measures a DO range of up to 300%.
Key features
- 4m cable for ease of use
- Robust waterproof casing designed for field applications
- Backlit display is helpful for use in low ambient light levels
- On-screen tutorial messages remove need to take manual out on location
- Low battery indicator
- DO range up to 300% plus temperature compensation
- GLP features
- Polarographic probe included as standard features built-in temperature compensation and removable, protective membrane cover
Main benefits
- Allows altitude compensation up to 4000m
- Salinity compensation up to 80g/L
- Automatic calibration in air
- Two spare membranes included as standard
- Hard carrying case and instructions provided
