OMEGA’s HHWT-11 is a handheld photometer designed for direct read testing water for free and total chlorine. The HHWT-11 has been designed to offer the user a more “green” and cost-effective alternative to testing. Instead of using a 10 ml water sample, it uses a 4 ml water sample, which uses up to 60% less chemical per test.
The easy to use dip strip method delivers the reagents to the sample safely and takes the guesswork out of water testing. The HHWT-11 also features a transmission mode which allows users to develop custom conversion charts using general tablet and power methods.
Specifications
- Measurement Method: Photometric
- Light Source: Light emitting diode (LED)
- Wavelength: 525 nm
- Memory: 20 tests per menu; 140 total
- Programmed Tests: Bromine (DPD-1), Chlorine Dioxide (DPD-1), Free Chlorine (DPD-1), Total Chlorine (DPD-3 and DPD-4), High Range Free Chlorine, Low Range Hydrogen Peroxide, Ozone, and Peracetic Acid (DPD-4)
- Transmission Range: 100 to 0.00%T
- Photometric Precision: ±0.1/0.01%T
- Automatic Range Selection: Displays 0.01 or 0.1 resolution automatically
- Display: 3-digit customized LCD with annunciators
- Cell Pathlength: 20 mm (0.78″)
- Sample Required: 4 ml (0.13 oz)
- Reagent System: Utilizes strip reagent delivery system
- Operating Temperature Range: 0 to 50°C (32 to 122°F)
- Power Supply: 4 “AAA” alkaline batteries (included)
- Battery Life: >2000 tests with alkaline batteries
- Electromagnetic Compliance (EMC): Emitted Interference–EN 61326; immunity to interference–EN 61326
- Waterproof Rating: NEMA 4X (IP67)
- Weight: 140 g (5 oz)
- Dimensions: 5 W x 3.5 D x 16.5 cm H (2 x 1.4 x 6.4″)
- Government Compliance: CE and USEPA compliance for free/total chlorine
OMEGA’s HHWT-11 is a handheld photometer designed for direct read testing water for free and total chlorine. The HHWT-11 has been designed to offer the user a more “green” and cost-effective alternative to testing. Instead of using a 10 ml water sample, it uses a 4 ml water sample, which uses up to 60% less chemical per test.
The easy to use dip strip method delivers the reagents to the sample safely and takes the guesswork out of water testing. The HHWT-11 also features a transmission mode which allows users to develop custom conversion charts using general tablet and power methods.
Specifications
- Measurement Method: Photometric
- Light Source: Light emitting diode (LED)
- Wavelength: 525 nm
- Memory: 20 tests per menu; 140 total
- Programmed Tests: Bromine (DPD-1), Chlorine Dioxide (DPD-1), Free Chlorine (DPD-1), Total Chlorine (DPD-3 and DPD-4), High Range Free Chlorine, Low Range Hydrogen Peroxide, Ozone, and Peracetic Acid (DPD-4)
- Transmission Range: 100 to 0.00%T
- Photometric Precision: ±0.1/0.01%T
- Automatic Range Selection: Displays 0.01 or 0.1 resolution automatically
- Display: 3-digit customized LCD with annunciators
- Cell Pathlength: 20 mm (0.78″)
- Sample Required: 4 ml (0.13 oz)
- Reagent System: Utilizes strip reagent delivery system
- Operating Temperature Range: 0 to 50°C (32 to 122°F)
- Power Supply: 4 “AAA” alkaline batteries (included)
- Battery Life: >2000 tests with alkaline batteries
- Electromagnetic Compliance (EMC): Emitted Interference–EN 61326; immunity to interference–EN 61326
- Waterproof Rating: NEMA 4X (IP67)
- Weight: 140 g (5 oz)
- Dimensions: 5 W x 3.5 D x 16.5 cm H (2 x 1.4 x 6.4″)
- Government Compliance: CE and USEPA compliance for free/total chlorine
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