---
product_id: 15968290
title: "3920A-J Visual Grade TesTabs, Alkalinity, 100 ct."
brand: "lamotte"
price: "3829 som"
currency: KGS
in_stock: true
reviews_count: 1
category: "La Motte"
url: https://www.desertcart.kg/products/15968290-3920a-j-visual-grade-testabs-alkalinity-100-ct
store_origin: KG
region: Kyrgyzstan
---

# pH range 7.0-14.0 for broad alkalinity detection 100 tablets for extensive testing Made in the USA for trusted quality 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct.

**Brand:** lamotte
**Price:** 3829 som
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead in water testing with LaMotte’s reliable alkalinity TesTabs!

## Quick Answers

- **What is this?** 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct. by lamotte
- **How much does it cost?** 3829 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/15968290-3920a-j-visual-grade-testabs-alkalinity-100-ct)

## Best For

- lamotte enthusiasts

## Why This Product

- Trusted lamotte brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Testing Power:** 100 visual grade tablets ensure you never run out during critical water analysis.
- • **Wide pH Compatibility:** Accurately tests alkalinity across a broad pH range of 7.0 to 14.0, covering most water conditions.
- • **Precision Visual Grade:** Designed specifically for LaMotte tablet test kits, delivering clear, easy-to-read results.
- • **Trusted American Craftsmanship:** Proudly manufactured in the USA, guaranteeing consistent quality and reliability.
- • **Essential for Water Quality Pros:** Ideal for professionals managing water chemistry, ensuring your testing stays on point.

## Overview

LaMotte 3920A-J Visual Grade TesTabs come in a convenient 100-count pack, designed exclusively for use with LaMotte tablet test kits. These alkalinity tablets cover a wide pH range of 7.0 to 14.0, providing reliable visual results for water quality professionals. Made in the USA, they offer trusted quality for consistent alkalinity testing, though they are not compatible with ColorQ meters.

## Description

Pack of 100 LaMotte 3920A-J Visual Grade alkalinity TesTabs. For use with LaMotte tablet test kits. Not intended for use with ColorQ meters.

Review: crap registed my alkality at 24 - these alkalinity ones are crap they say Dpdr1 something like that and they registered my alkality at 24 when i used another original one that I found told me it was 200 will never get these again willl have to buy some more from another company.

## Features

- LaMotte Alkalinity testing tablets, 100 count.
- For use with tablet test kits.
- Visual Grade. Not intended for use with ColorQ meters.
- Country of origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0002IXJY4 |
| Best Sellers Rank | #118,473 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #160 in Analytical Reagents |
| Brand | LaMotte |
| Brand Name | LaMotte |
| Customer Reviews | 3.9 out of 5 stars 21 Reviews |
| Included Components | … |
| Item Weight | 0.04 Pounds |
| Manufacturer | Lamotte |
| Ph Range | 7.0-14.0 |
| Recommended Uses For Product | Water Test, PH Test |
| Sterility Rating | 7.0-14.0 |
| UPC | 637395446580 |

## Product Details

- **Brand:** LaMotte
- **Manufacturer:** Lamotte
- **Ph Range:** 7.0-14.0
- **Recommended Uses For Product:** Water Test, PH Test
- **UPC:** 637395446580

## Images

![3920A-J Visual Grade TesTabs, Alkalinity, 100 ct. - Image 1](https://m.media-amazon.com/images/I/61IHuBKwPKL.jpg)

## Customer Reviews

### ⭐ crap registed my alkality at 24
*by M***Y on March 28, 2025*

these alkalinity ones are crap they say Dpdr1 something like that and they registered my alkality at 24 when i used another original one that I found told me it was 200 will never get these again willl have to buy some more from another company.

## Frequently Bought Together

- LaMotte 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct.
- LaMotte 7037-G Liquid Reagent, pH Indicator, 1 oz.
- LaMotte DPD 1A Free Chlorine Reagent, 30

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**Shop now:** [https://www.desertcart.kg/products/15968290-3920a-j-visual-grade-testabs-alkalinity-100-ct](https://www.desertcart.kg/products/15968290-3920a-j-visual-grade-testabs-alkalinity-100-ct)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-13*