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HACH ULR Free Chlorine Fluorescence Test Kit, 2 to 100 µg/L (ppb) Cl₂, 100 Tests - Water Quality Test Kits
HACH ULRWater Quality Test Kits

HACH ULR Free Chlorine Fluorescence Test Kit, 2 to 100 µg/L (ppb) Cl₂, 100 Tests

The HACH ULR Free Chlorine Fluorescence Test Kit: Chlorine (SKU 34251000, MPN 34251000) is a water quality test kit for measuring chlorine. It has a range of 2 to 100 µg/L (ppb) Cl₂ and includes (2) Bottle Free…

SKU 3G-OTH-376533

Brand
HACH ULR
Item
Free Chlorine Fluorescence Test Kit, 2 to 100 µg/L
Category
Water Quality Test Kits
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HACH ULR
Manufacturer Part Number
34251000
Type
2 to 100 µg/L (ppb) Cl₂
Range
2 to 100 µg/L (ppb) Cl₂
Tests
100
Pieces
5
Includes
(2) Bottle Free Chlorine Reagent
Test Parameters
Chlorine

Technical Documents

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HACH ULR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HACH ULR Free Chlorine Fluorescence Test Kit: Chlorine (SKU 34251000, MPN 34251000) is a water quality test kit for measuring chlorine. It has a range of 2 to 100 µg/L (ppb) Cl₂ and includes (2) Bottle Free Chlorine Reagent for 100 tests.

Frequently Asked Questions

What is the HACH ULR Free Chlorine Fluorescence Test Kit used for?

The HACH ULR Free Chlorine Fluorescence Test Kit is used for measuring ultra-low-range free chlorine in water, from 2 to 100 µg/L (ppb) Cl₂. It is ideal for applications such as drinking water quality monitoring, wastewater treatment, and process water control where trace chlorine levels must be detected accurately.

What are the specifications of the HACH ULR Free Chlorine Fluorescence Test Kit?

The HACH ULR Free Chlorine Fluorescence Test Kit (MPN 34251000) has a range of 2 to 100 µg/L (ppb) Cl₂ and includes two bottles of Free Chlorine Reagent for 100 tests. It is a 5-piece kit designed for chlorine parameter testing. The kit uses fluorescence-based detection for precise results.

Where to buy the HACH ULR Free Chlorine Fluorescence Test Kit worldwide?

You can source the HACH ULR Free Chlorine Fluorescence Test Kit from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine HACH products to procurement teams globally.

How to use the HACH ULR Free Chlorine Fluorescence Test Kit?

To use the HACH ULR Free Chlorine Fluorescence Test Kit, add the Free Chlorine Reagent to a water sample, then insert the sample into a compatible HACH fluorometer. Follow the instrument's measurement procedure for fluorescence detection. The kit provides results in µg/L (ppb) Cl₂. Always refer to the manufacturer's instructions for accurate testing.

Used in

Common applications for HACH ULR
Power generation — HACH ULR Sulfite Test Kit for monitoring oxygen scavenger residuals in boiler feedwater
Semiconductor manufacturing — HACH ULR Free Chlorine Test Kit for trace chlorine control in ultrapure water systems
Chemical processing — HACH ULR Total Chlorine Test Kit for verifying chlorine removal in process water
Pharmaceutical production — HACH ULR Sulfite Test Kit for ensuring low sulfite levels in water-for-injection systems
Food and beverage — HACH ULR Free Chlorine Test Kit for rinse water monitoring in bottling plants
Municipal water treatment — HACH ULR Total Chlorine Test Kit for low-level disinfection residual checks in distribution systems
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HACH ULR Products

3G Electric supplies HACH ULR water quality test kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This water quality test kit measures chlorine dioxide (ClO₂) in the range of 0 to 2.0 ppm with a sensitivity of 0.1. It includes a Color Comparator Box and provides 100 tests per kit. The kit is USEPA-compliant and suitable for testing chlorine parameters in water
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This test kit measures total chlorine in water across two ranges: 0.2 to 4 mg/L and 1 to 20 mg/L, with a sensitivity of 20 mg/L. It includes a bottle and supports 100 tests. Suitable for field or laboratory analysis of disinfection levels in water
This test kit measures chloride concentrations in water across a range of 5,000 to 1,00,000 mg/L Cl⁻ with a sensitivity of 5000 mg/L. It includes two reagents and is used for analyzing high chloride levels in industrial wastewater, cooling tower water, and environmental samples to monitor corrosion and process quality
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This test kit measures chloride concentrations in water across a range of 5,000 to 1,00,000 mg/L Cl⁻ with a sensitivity of 5000 mg/L. It includes two reagents and is used for analyzing high chloride levels in industrial wastewater, cooling tower water, and environmental samples to monitor corrosion and process quality
Color disc test kit for measuring chlorine in water. Range 0 to 3.4 mg/L Cl₂ with sensitivity 0.2. Includes carrying case. Provides 100 tests per kit. Suitable for routine chlorine monitoring in water treatment and environmental testing
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Color disc test kit for measuring chlorine in water. Range 0 to 3.4 mg/L Cl₂ with sensitivity 0.2. Includes carrying case. Provides 100 tests per kit. Suitable for routine chlorine monitoring in water treatment and environmental testing

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Water quality test kit for measuring ultra-low-range total chlorine. Range: 3 to 100 µg/L (ppb) Cl₂. Includes vial stand. Provides 100 tests for chlorine parameter analysis. Used in drinking water, wastewater, and process water applications
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Water quality test kit for measuring ultra-low-range total chlorine. Range: 3 to 100 µg/L (ppb) Cl₂. Includes vial stand. Provides 100 tests for chlorine parameter analysis. Used in drinking water, wastewater, and process water applications
Water quality test kit for measuring sulfite levels in the range of 6 to 500 µg/L (ppb) SO₃. Includes a vial stand and provides 100 tests per kit. Used for monitoring sulfite in water, such as in boiler feedwater and industrial process water
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