--- product_id: 53598955 title: "Tosman Digital pH Meter Pocket Size Water Quality Tester ATC pH Indicator Auto Calibration Accurate Reliable Quick Response Within Seconds for Kitchen Drinking Water, Swimming Pool, Fish Globe" brand: "tosman" price: "3.88 DT" currency: TND in_stock: false reviews_count: 4 url: https://www.desertcart.tn/products/53598955-tosman-digital-ph-meter-pocket-size-water-quality-tester-atc store_origin: TN region: Tunisia --- # Tosman Digital pH Meter Pocket Size Water Quality Tester ATC pH Indicator Auto Calibration Accurate Reliable Quick Response Within Seconds for Kitchen Drinking Water, Swimming Pool, Fish Globe **Brand:** tosman **Price:** 3.88 DT **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Tosman Digital pH Meter Pocket Size Water Quality Tester ATC pH Indicator Auto Calibration Accurate Reliable Quick Response Within Seconds for Kitchen Drinking Water, Swimming Pool, Fish Globe by tosman - **How much does it cost?** 3.88 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/53598955-tosman-digital-ph-meter-pocket-size-water-quality-tester-atc) ## Best For - tosman enthusiasts ## Why This Product - Trusted tosman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Pocket size Digital pH Water Test Meter Offers you a reliable and accurate way to measure the pH of your drinking water or any liquid. Even widely used in a number of industrial applications, including waste water treatment, pharmaceutical preparations and fish farming.Product Specifications: Measuring range: 0.00-14.00 pH Pressing the ON key to switch Water purity tester power on.Accuracy: 0.01 pH Response time: 0.01 sec. Auto turn off time: 5 minutes.Automatic temperature compensation: 0-50℃(32-122 ℉) Product Details:Product Color: YellowBatteries: 2X 1.5V LR44(included)Dimensions: 6x1.1x0.5 inch Net Weight: 1.83 OZUser Manual:Removing the protecting cap.Pressing the ON key to switch Water purity tester power on.Turn open pH meter, Clean the electrode in distill water.Insert and stir gently in the test solution.Waiting the LCD display with backlight get stable pH value within seconds.Package Includes: 1 x PH Meter 3 x Calibration packets 1 x User's manualAttention: Before and after you have finished measuring your water, be sure to rinse the electrode again and wipe it dry.Make sure to measure with care when inserting the glass probe in the water-based solutions.If the display fades or flashes during use, you may need to replace the batteries.Recalibrating the meter is needed after you replaced the batteries. ## Features - ❶Great Innovation: pH meter is a scientific instrument with clever design indicating its acidity or alkalinity expressed as pH in water-based solutions. ❷Simple and easy to use: insert the product in water or any water-based solutions, switch the setting and read the scale, this auto calibration water test meter is the perfect tool that does not require manuals or training to operate. ❸Wide Application Coverage: pH meter ‘s laboratory electrode is available to meet the most demanding laboratory and daily life applications, can be used for indoor and outdoor, water, pool, aquarium, fish globe, even drinks, wine, any water based solutions,and also for quality control purposes. ❹Highest Performance: with the sensitive electrode probe, our meters provide the best possible measurement performance and accuracy within seconds, instruments also can be used for critical research and development applications and to test water conditions by the one touch button. ❺Great Gift: Tosman water purity test meters combine utmost accuracy and precision with ease of use and low maintenance. Truly the right choice for a wide range of applications for both in-line and off-line measurements, great gift for all. ## Images ![Tosman Digital pH Meter Pocket Size Water Quality Tester ATC pH Indicator Auto Calibration Accurate Reliable Quick Response Within Seconds for Kitchen Drinking Water, Swimming Pool, Fish Globe - Image 1](https://m.media-amazon.com/images/I/61u7Mzvq6FL.jpg) ![Tosman Digital pH Meter Pocket Size Water Quality Tester ATC pH Indicator Auto Calibration Accurate Reliable Quick Response Within Seconds for Kitchen Drinking Water, Swimming Pool, Fish Globe - Image 2](https://m.media-amazon.com/images/I/51+BsngocxL.jpg) ![Tosman Digital pH Meter Pocket Size Water Quality Tester ATC pH Indicator Auto Calibration Accurate Reliable Quick Response Within Seconds for Kitchen Drinking Water, Swimming Pool, Fish Globe - Image 3](https://m.media-amazon.com/images/I/616c4TABtYL.jpg) ![Tosman Digital pH Meter Pocket Size Water Quality Tester ATC pH Indicator Auto Calibration Accurate Reliable Quick Response Within Seconds for Kitchen Drinking Water, Swimming Pool, Fish Globe - Image 4](https://m.media-amazon.com/images/I/61n0dRqRXHL.jpg) ![Tosman Digital pH Meter Pocket Size Water Quality Tester ATC pH Indicator Auto Calibration Accurate Reliable Quick Response Within Seconds for Kitchen Drinking Water, Swimming Pool, Fish Globe - Image 5](https://m.media-amazon.com/images/I/61SFVKXpFlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Nice little pH meter *by C***K on Reviewed in the United States on June 5, 2018* Nice little pH meter. Had to re-calibrate it at the start to get it to work though; a pain. But upon contacting the company, they sent me 4 sets of re-calibrating pouches for free; so was Happy with that !! ### ⭐ Not working correctly right out of box *by J***D on Reviewed in the United States on June 24, 2019* This thing right out of the package was broken. The meter fluctuates all over the place. I went to calibrate it and it was missing one of the packets so can't even do that. DO NOT BUY THIS JUNK! ### ⭐ Junk *by M***L on Reviewed in the United States on October 27, 2018* 10 measurements and now it’s broke. Tried to change batteries and revive as per the manual. Skip this inferior product. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/53598955-tosman-digital-ph-meter-pocket-size-water-quality-tester-atc](https://www.desertcart.tn/products/53598955-tosman-digital-ph-meter-pocket-size-water-quality-tester-atc) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-25*