---
product_id: 15968290
title: "LaMotte 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct."
brand: "lamotte"
price: "€ 14.77"
currency: EUR
in_stock: true
category: "La Motte"
url: https://www.desertcart.pt/products/15968290-lamotte-3920a-j-visual-grade-testabs-alkalinity-100-ct
store_origin: PT
region: Portugal
---

# Visual grade clarity 100 precision tablets Made in USA quality LaMotte 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct.

**Brand:** lamotte
**Price:** € 14.77
**Availability:** ✅ In Stock

## Summary

> 💧 Stay ahead with precision—never miss a perfect water balance!

## Quick Answers

- **What is this?** LaMotte 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct. by lamotte
- **How much does it cost?** € 14.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/15968290-lamotte-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 Pack Convenience:** 100-count supply to keep your testing routine uninterrupted and cost-effective.
- • **Visual Grade Precision:** Clear color change for easy, confident readings without guesswork.
- • **Optimized for Tablet Kits:** Specifically formulated for LaMotte tablet test kits, ensuring seamless compatibility.
- • **Reliable Alkalinity Testing:** 100 tablets designed for consistent, accurate water alkalinity results.
- • **Trusted American Manufacturing:** Proudly made in the USA, guaranteeing quality and reliability you can count on.

## Overview

LaMotte 3920A-J Visual Grade TesTabs offer 100 high-quality alkalinity testing tablets designed exclusively for LaMotte tablet test kits. Made in the USA, these tablets provide clear visual results for accurate water alkalinity measurement, ideal for professionals seeking reliable and consistent testing solutions.

## 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.

## 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 | #99,126 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #128 in Analytical Reagents |
| Brand Name | LaMotte |
| Customer Reviews | 3.6 3.6 out of 5 stars (25) |
| Included Components | … |
| Item Weight | 18.14 g |
| Manufacturer | Lamotte |
| Model Number | 3920A-J |
| Part Number | 3920A-J |
| 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

![LaMotte 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct. - Image 1](https://m.media-amazon.com/images/I/61IHuBKwPKL.jpg)
![LaMotte 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct. - Image 2](https://m.media-amazon.com/images/I/71CPwlgcrIL.jpg)
![LaMotte 3920A-J Visual Grade TesTabs, Alkalinity, 100 ct. - Image 3](https://m.media-amazon.com/images/I/71WeIFtQJEL.jpg)

## 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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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-08-24*