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Palintest Chlorine in Water Duo Meter PTH 027
$ 805.00
The new Palintest Chlorometer Duo offers a new dimension in chlorine testing. Used in conjunction with the DPD standard method developed by Palintest, it provides a level of simplicity and accuracy unrivalled in a portable hand-held instrument.
Want to see how it works? Play the video here
- Tests for Chlorine (DPD) 0.01 - 5 mg/l,Chlorine HR, 1 - 250 mg/l)
- Robust, Waterproof, IP 67 Rating
- Available in hard or soft carry case
- Easy to use (4 intuitive buttons)
- Ideal for routine water monitoring
- Narrow band wavelength filters,enhanced performance
- Language Free, Universal symbol set
- Large backlit Graphics Display Screen
- Longer cell path length, excellent resolution at low concentrations
|
Instrument Type |
Dual wavelength, direct-reading colourimeter |
|
Optics |
Palintest dual LED light source optical system with narrow band wavelength filters and photodetectors |
|
Wavelengths |
530 nm |
|
Wavelength Tolerance |
± 2nm |
|
Filter Bandwidth |
10nm |
|
LCD Display |
128 x 64 pixel screen |
|
Instrument Operating Temperature Range |
0 to 50°C |
|
Test Cells |
25 mm diameter tubes |
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Blank/Zero setting |
Held in memory or reset for each reading |
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Power Supply |
2 x 1.5V ‘AA’ batteries. Auto switch-off setting. |
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Size |
150 x 65 x 40 mm |
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Weight |
200g (including batteries) |
Reagents
|
TEST |
RANGE (mg/l) |
REAGENT PACKS(50 TESTS) |
REAGENT PACKS(250 TESTS) |
|
DPD 1 Tablets |
0.01 -5.0 |
||
|
DPD 3 Tablets |
0.01 -5.0 |
||
|
Chlorine HR Tablets |
1 - 250 |
||
|
Acidifying GP |
|||
Chlorometer Duo, Chlorometer Duo Instructions, 4 Crushing Rods, 4 x Photometer Tubes, Test Tube Brush
Reagents:
Chlorine (DPD 1), Chlorine (DPD 3),
Chlorine HR and Acidifying GP
4 Cartons (100 reagents per carton)
Related Items
AP 031/1 Total Chlorine (DPD 3 - use with DPD 1) p/n AP031/1
$ 34.00
DESCRIPTION
Total Chlorine (DPD 3 - use with DPD 1)
This Palintest chlorine test uses the DPD method developed by Dr A T Palin and now internationally recognised as the standard method of testing for chlorine and other disinfectant residuals. In the Palintest DPD method, the reagents are provided in tablet form for maximum convenience and simplicity of use.
Free chlorine reacts with diethyl-p-phenylene diamine (DPD) in buffered solution to produce a pink coloration. The intensity of the colour is proportional to the free chlorine concentration.
Subsequent addition of excess potassium iodide induces a further reaction with any combined chlorine present. The colour intensity is now proportional to the total chlorine concentration; the increase in intensity represents the combined chlorine concentration. In this way, it is possible to differentiate between free and combined chlorine present in the sample. The colour intensities are measured using a Palintest Photometer.
The DPD Oxystop tablet is added after measurement for free chlorine but before the DPD 3 tablet. It prevents the reaction between shock treatment chemicals and potassium iodide which would give a positive response.
AP 021 Monochloramine (DPD 2 - use with DPD 1) p/n AP021
$ 34.50
DESCRIPTION
AP 021 Monochloramine (DPD 2 - use with DPD 1) - 250 tests
This Palintest chlorine test uses the DPD method developed by Dr A T Palin and now internationally recognised as the standard method of testing for chlorine and other disinfectant residuals. In the Palintest DPD method, the reagents are provided in tablet form for maximum convenience and simplicity of use.
Free chlorine reacts with diethyl-p-phenylene diamine (DPD) in buffered solution to produce a pink coloration. The intensity of the colour is proportional to the free chlorine concentration.
Subsequent addition of excess potassium iodide induces a further reaction with any combined chlorine present. The colour intensity is now proportional to the total chlorine concentration; the increase in intensity represents the combined chlorine concentration. In this way, it is possible to differentiate between free and combined chlorine present in the sample. The colour intensities are measured using a Palintest Photometer.
The DPD Oxystop tablet is added after measurement for free chlorine but before the DPD 3 tablet. It prevents the reaction between shock treatment chemicals and potassium iodide which would give a positive response.
AP 041 Total Chlorine (DPD 4) p/n AP041
$ 41.80
DESCRIPTION
AP 041 Total Chlorine (DPD 4) - 250 tests
This Palintest chlorine test uses the DPD method developed by Dr A T Palin and now internationally recognised as the standard method of testing for chlorine and other disinfectant residuals. In the Palintest DPD method, the reagents are provided in tablet form for maximum convenience and simplicity of use.
Free chlorine reacts with diethyl-p-phenylene diamine (DPD) in buffered solution to produce a pink coloration. The intensity of the colour is proportional to the free chlorine concentration.
Subsequent addition of excess potassium iodide induces a further reaction with any combined chlorine present. The colour intensity is now proportional to the total chlorine concentration; the increase in intensity represents the combined chlorine concentration. In this way, it is possible to differentiate between free and combined chlorine present in the sample. The colour intensities are measured using a Palintest Photometer.
The DPD Oxystop tablet is added after measurement for free chlorine but before the DPD 3 tablet. It prevents the reaction between shock treatment chemicals and potassium iodide which would give a positive response.
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