DPD Nº3 reagent tablets, 50-count box with blister strips, for photometer and comparator water testing

DPD Nº3 Reagent Tablets (50) – for Pool Photometers

€12,99 €15,99
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DPD Nº3 reagent tablets, 50-count box with blister strips, for photometer and comparator water testing
  • DPD Nº3 reagent tablets, 50-count box with blister strips, for photometer and comparator water testing
  • Water-I.D. reagent tablets compatible with PoolLAB 2.0, PoolLAB 1.0 and PrimeLAB photometers
  • Five blister strips of Water-I.D. reagent tablets, 10 tablets each, 50 total, manufactured in Germany
DPD Nº3 Reagent Tablets (50) – for Pool Photometers

DPD Nº3 Reagent Tablets (50) – for Pool Photometers

TbsPD350

Brand: Water-i.d.

Manufacturer: Water-i.d. GmbH
€12,99 €15,99

Tablets for total and combined chlorine, added after DPD N°1 in the same sample.

  • 50 tablets
  • 50 tests
  • 24-month shelf life

Works with: PrimeLab 2.0, PoolLab 2.0, PoolLab 1.0

Ready to ship Delivery across Europe in 3–7 business days after dispatch · ships from Spain and Germany

DPD Nº3 Reagent Tablets are replacement / refill reagent tablets for photometric measurement of total chlorine (combined chlorine), chloramines, and ozone in pool and spa water. Designed for accurate, routine water testing with compatible photometers. Pack of 50 tablets.

Compatible photometers and ranges

2 photometers · 5 test methods · range, resolution and what else the test needs

Ranges come from the manufacturer's method list for each photometer.

PhotometerParameterRangeResolutionUsed with
PoolLab 2.0 Chloramine tablet Monochloramine 0–8.7 mg/l NH₂Cl, dichloramine 0–14.5 mg/l NHCl₂. 0–6 mg/l fCl₂ 0.01 DPD Nº1 Reagent Tablets, DPD Nº2 Reagent Tablets
PoolLab 2.0 Chlorine tablet DPD N°1 for free chlorine; add DPD N°3 for total and combined chlorine. 0–6 mg/l fCl₂ 0.01 DPD Nº1 Reagent Tablets
PoolLab 2.0 Ozone tablet Add a Glycine tablet if the sample also contains chlorine. 0–4 mg/l O₃ 0.01 DPD Nº1 Reagent Tablets, Glycine Reagents Tablets
PoolLab 1.0 Chlorine tablet DPD N°1 for free chlorine; add DPD N°3 for total and combined chlorine. 0–8 mg/l fCl₂ DPD Nº1 Reagent Tablets
PoolLab 1.0 Ozone tablet Add a Glycine tablet if the sample also contains chlorine. 0–5.4 mg/l O₃ DPD Nº1 Reagent Tablets, Glycine Reagents Tablets

Specifications

Format, pack size, tests, shelf life, storage, SKU
BrandWater-i.d.
ManufacturerWater-i.d. GmbH, Germany
FormatTablet
Pack contents50 tablets
Tests per pack50
Shelf life24 months (sealed, stored correctly)
Storage15–25 °C, dry, sealed
Compatible photometersPoolLab 2.0, PoolLab 1.0
SKUTbsPD350
EAN4260431460491

Compatible reagents and accessories

Safety data sheet

Hazards, handling, storage and first aid (MSDS, PDF)

Read the safety data sheet before first use and keep reagents away from children.

Open the safety data sheet (PDF)

Questions about this product

Do I need DPD N°1 together with DPD N°3?

Yes. Free chlorine needs DPD N°1 only. For total and combined chlorine, and for ozone, add DPD N°3 to the same sample after DPD N°1.

Where can I find instructions for my photometer?

Manuals and video tutorials for each photometer are on our Photometer Manuals & User Guides page.

Can I use a reagent from another manufacturer?

Use the reagent specified for your photometer and test method. Other reagents may use different formulations or procedures, and substitution may lead to inaccurate results.