INSTA-TEST Test Strips: Free Chlorine/Hardness/Nitrate/Nitrite/pH/Total Chlorine, 25 Tests
The INSTA-TEST Test Strips: Free (SKU 2933-G, MPN 2933-G) are multi-parameter water testing strips from INSTA-TEST. Each strip tests for Free Chlorine, Hardness, Nitrate, Nitrite, pH, and Total Chlorine, with a pH…
SKU 3G-OTH-417834
Also listed as: 2933G · 2933 G
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The INSTA-TEST Test Strips: Free (SKU 2933-G, MPN 2933-G) are multi-parameter water testing strips from INSTA-TEST. Each strip tests for Free Chlorine, Hardness, Nitrate, Nitrite, pH, and Total Chlorine, with a pH range of 4 to 10 pH. The product includes 25 tests per package.
Frequently Asked Questions
What is the INSTA-TEST 2933-G test strip used for?
The INSTA-TEST 2933-G multi-parameter strip tests Free Chlorine, Hardness, Nitrate, Nitrite, pH, and Total Chlorine in water. It is used by plant engineers and maintenance techs for quick water-quality checks in cooling towers, boilers, and process water systems.
What are the specifications of the INSTA-TEST 2933-G test strips?
Each INSTA-TEST 2933-G strip tests for Free Chlorine, Hardness, Nitrate, Nitrite, pH (range 4 to 10 pH), and Total Chlorine. The package contains 25 tests. The manufacturer part number is 2933-G, and the brand is INSTA-TEST.
Where to buy INSTA-TEST 2933-G test strips worldwide?
3G Electric supplies the INSTA-TEST 2933-G test strips worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these multi-parameter water testing strips to your facility, wherever it is located.
How to use INSTA-TEST 2933-G test strips for water testing?
To use INSTA-TEST 2933-G strips, dip the strip into the water sample for the time specified on the bottle, then remove and shake off excess water. Compare the color pads to the chart on the bottle within the stated wait time. Record results for Free Chlorine, Hardness, Nitrate, Nitrite, pH, and Total Chlorine.
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3G Electric supplies INSTA-TEST multi-parameter water testing strips. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
