Dip Strip Photometer for free and total chlorine

HHWT-11 Series

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Dip Strip Photometer
0.01 ppm (mg/L) Precision
No Visual Color Matching Required
Waterproof Meter NEMA 4X (IP67)
Automatic Countdown Test Timer
Simple 3-Button Control
Lightweight

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Description

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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Part Number/ Desc.

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Description

HHWT-11

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Availability:

Handheld chlorine photometer

Test Strips (sold separately)

HHWT-486602

£49.79

Availability: 2 weeks

2.0 ppm verification/calibration 10 each 10 mL capsules

HHWT-486637

£16.17

Availability: 7 weeks

Bottle of 100 test strips for free chlorine (DPD-1)

HHWT-486638

£9.97

Availability: 2 weeks

Bottle of 100 test strips for total chlorine (DPD-3)

HHWT-486670

£18.53

Availability: In Stock

Bottle of 100 test strips for total chlorine (DPD-4)

HHWT-486636

£16.17

Availability: 2 weeks

Bottle of 100 test strips for Bromine (DPD-1)

HHWT-486633

£16.17

Availability: 7 weeks

Bottle of 100 test strips for Chlorine Dioxide (DPD-1)

HHWT-486672

£24.96

Availability: 7 weeks

Bottle of 50 test strips for high range Free Chlorine

HHWT-486616

£25.88

Availability: 7 weeks

Bottle of 50 test strips for low range Hydrogen Peroxide

HHWT-486634

£19.21

Availability: 7 weeks

Bottle of 100 test strips for Ozone (DPD-4)

HHWT-486674

£19.21

Availability: 2 weeks

Bottle of 100 test strips for Peracetic Acid (DPD-4)

HHWT-484014

£13.73

Availability: 2 weeks

Bottle of 50 test strips for Glycine (used for Chlorine Dioxide)

HHWT-487202

£19.45

Availability: 2 weeks

Dilution kit (includes plastic lab 50 ml graduated cylinder with seal and 3 ml syringe

Accessories

RCC-1000

£66.77

Availability: 2 weeks

Rugged carrying case with foam

MN2400

£8.13

Availability: In Stock

2 pack of replacement AAA batteries

† All amounts shown in EUR, GBP, or USD
Note: HHWT-11 comes complete with photometer, mixing cap, cell cleaning brush, 4 "AAA" batteries and operator’s manual.

Test strips sold separately.