As an Amazon Associate I earn from qualifying purchases.
Extech #ad - Uses simple to use reagent tablets rather than messy powders. Measuring range from 001 to 10ppm. Unaffected by sample color or turbidity. 1. 4 inch d x 6. 8 inch h x 1. 6 inch W. 001 ppm Resolution. 5 to 90°c temperature Range. Automatic self calibration. Epa approved.
HM Digital #ad - Highly efficient and accurate due to its advanced microprocessor technology. Includes a tds chart sticker on the back of the meter that explains TDS values. Measurement range: 0-9990 ppm.
Tds-ez meters are calibrated with a 342 ppm nacl solution. From 1000 to 9990 ppm, translucent blue housing that's very strong and durable. Fun, the resolution is in increments of 1ppm.
From 0-999 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Economy model that is ideal for end-users. Meters can be recalibrated with a mini-screwdriver. 1000 hours of usage and power source is 2 x 1. 5v button cell batteries included LR44 or equivalent.
pHin #ad - Pool and hot tub care simplified: instead of showing you continuously changing raw readings, pHin’s built-in intelligence samples your water chemistry more than 1000 times per week and creates customized recommendations based on your pool or hot tub’s unique measurements.
Supports most major chemical brands. Automatic notifications: the phin app automatically alerts you when you need to adjust your chemicals and lets you know exactly how much of which chemicals to use.
Supports all water types: Works with chlorine, bromine and salt water based pools, hot tubs and swim spas. Takes guesswork out of adding chemicals: Scan any supported chemical’s barcode and the pHin app will calculate how much to add to your water. If it ever fails while you are a paying subscriber, we will send you a new monitor free of charge.
Jimfoty #ad - A convenient tool to test water pH and chlorine level for swimming pool and spa. With a hole for convenient hanging. Large screen displays the test result on pH and chlorine level for easy and accurate reading.
Yanmis #ad - Large screen displays the test result on pH and chlorine level for easy and accurate reading. Special designed for family-sized swimming pool or spa.
Seniorshop-US #ad - 3. Large screen displays the test result on pH and chlorine level for easy and accurate reading. 5. Made of premium plastic shell, durable and sturdy. 2. Use ergonomics.
Seniorshop-US #ad - 2. Use ergonomics. 3. Large screen displays the test result on pH and chlorine level for easy and accurate reading. It is easy and fast for user to use with simple key operation mode and comfortable hand feeling.
Ehdis #ad - Measuring Range: 2. 5 to 99999 rPM. Accurate to +/- 002 percent and capable of measuring at a distance from 2-20 inches50-500mm; RPMs measured over 05 second sampling time.
Measure rpms of motors, machinery such as circular saws, speed of a lathes and other rotating devices. Automatic and manual measurement Functions. No-contact gun type digital tachometer with stable performance.
Digital Aid #ad - Professional quality, unlike economy models available, you get What You Pay For! If you are looking for a Super Accurate and Reliable Meter, this is the one for You! Tds tells you when you need to change your Filters.
1. Extech
#adExtech CL200 ExStik Waterproof Chlorine Meter
#adMore information #ad
| Brand | Extech #ad |
| Manufacturer | Extech Instruments #ad |
| Height | 1.4 Inches |
| Length | 6.8 Inches |
| Weight | 0.26 Pounds |
| Width | 1.6 Inches |
| Part Number | CL200 |
| Model | CL200 |
| Warranty | 1 year (meter only) |
More information #ad
2. HM Digital
#ad0-9990 ppm Measurement Range, 1 ppm Resolution, HM Digital TDS-EZ Water Quality TDS Tester, 3% Readout Accuracy
#adTds-ez meters are calibrated with a 342 ppm nacl solution. From 1000 to 9990 ppm, translucent blue housing that's very strong and durable. Fun, the resolution is in increments of 1ppm.
More information #ad
Display: large and easy-to-read LCD screen. Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries. Hold function: saves measurements for convenient reading and recording and battery life is approx. From 0-999 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image. Economy model that is ideal for end-users. Meters can be recalibrated with a mini-screwdriver. 1000 hours of usage and power source is 2 x 1. 5v button cell batteries included LR44 or equivalent.
| Brand | HM Digital #ad |
| Manufacturer | HM Digital, Inc. #ad |
| Height | 6.1 Inches |
| Length | 1 Inches |
| Weight | 0.06 Pounds |
| Width | 1.25 Inches |
| Part Number | TDS-EZ |
| Model | TDS-EZ |
More information #ad
3. pHin
#ad24/7 Continuous Water Testing + Know When to Add Chemicals with Automatic App Notifications New & Improved, pHin Smart Water Care Monitor for Pools, Hot Tubs and Spas
#adSupports most major chemical brands. Automatic notifications: the phin app automatically alerts you when you need to adjust your chemicals and lets you know exactly how much of which chemicals to use.
More information #ad
Lifetime warranty: your phin smart water care Monitor has a lifetime warranty. Works with both Android and iOS. Supports all water types: Works with chlorine, bromine and salt water based pools, hot tubs and swim spas. Takes guesswork out of adding chemicals: Scan any supported chemical’s barcode and the pHin app will calculate how much to add to your water. If it ever fails while you are a paying subscriber, we will send you a new monitor free of charge.
| Brand | pHin #ad |
| Manufacturer | ConnectedYard Inc. #ad |
| Height | 10 Inches |
| Length | 1.5 Inches |
| Weight | 0.61 Pounds |
| Width | 4.5 Inches |
| Part Number | PHRTL19FL |
| Model | PHRTL19FL |
| Warranty | Your pHin Smart Monitor has a lifetime limited warranty: if it ever fails while you are a paying subscriber, we will send you a new monitor free of charge. |
More information #ad
4. Jimfoty
#adPortable Chlorine Tester, Digital 2 in 1 Water Quality Tester PH and Chlorine Level Tester Meter for Spa Swimming Pool Water Quality Analysis Monitor
#adMore information #ad
Light weight and compact, easy to carry. Made of premium plastic shell, durable and sturdy. Easy to operate, no more chemicals need.| Brand | Jimfoty #ad |
| Manufacturer | Jimfoty #ad |
| Height | 1.57 Inches |
| Length | 12.2 Inches |
| Weight | 0.46 Pounds |
| Width | 8.27 Inches |
| Part Number | Jimfotyrtq2kpn57f |
More information #ad
5. Yanmis
#adDurable PC-102B CL2 Chlorine Analyzer with Probe Made of Plastic Shell for Swimming Pool, Water Quality Tester, Spa Testing
#adMore information #ad
Easy to operate, you can quickly test whether chlorine and PH are in the ideal range. Made of premium plastic shell, durable and sturdy. A convenient tool to test water pH and chlorine level for swimming pool and spa.| Brand | Yanmis #ad |
| Manufacturer | Yanmis #ad |
| Height | 1.97 Inches |
| Length | 7.48 Inches |
| Weight | 0.66 Pounds |
| Width | 4.72 Inches |
| Part Number | Yanmis6wemu8h512 |
More information #ad
6. Seniorshop-US
#adPH CL2 Chlorine Tester Digital Water Quality Monitor Portable for Swimming Pool Spa Aquarium Hydroponics PH Meter Testing
#adMore information #ad
4. Measure precisely, respond quickly. 1. It is a water quality tester, designed to test pH and chlorine level for swimming pool and spa. It is easy and fast for user to use with simple key operation mode and comfortable hand feeling.| Brand | Seniorshop-US #ad |
| Manufacturer | Seniorshop-US #ad |
| Part Number | Seniorshop-US |
More information #ad
7. Seniorshop-US
#adPH CL2 Chlorine Tester Digital Water Quality Monitor Portable for Swimming Pool Spa Aquarium Hydroponics PH Meter Testing
#adMore information #ad
5. Made of premium plastic shell, durable and sturdy. 1. It is a water quality tester, designed to test pH and chlorine level for swimming pool and spa. 4. Measure precisely, respond quickly.| Brand | Seniorshop-US #ad |
| Manufacturer | Seniorshop-US #ad |
| Part Number | Seniorshop-US |
More information #ad
8. Ehdis
#adEhdis Digital LCD Photo Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Style Surface Speed Tach Meter Speedometer
#adMeasure rpms of motors, machinery such as circular saws, speed of a lathes and other rotating devices. Automatic and manual measurement Functions. No-contact gun type digital tachometer with stable performance.
More information #ad
Readings are displayed on a large, minimum, easy-to-read LCD screen; stores last, and maximum reading; features auto-zero adjustment. Important: package included reflective sheeting tape, you must stick this tapecut-to-size onto the object and begin measure**.| Brand | Ehdis #ad |
| Manufacturer | Ehdis #ad |
| Part Number | LH900 |
| Model | 4333042225 |
More information #ad
9. Digital Aid
#adBest Water Quality Test Meter. Large Backlit LCD Screen. Professional TDS and Temperature Meter at an Economy Price. on this Accurate and Reliable Water Test Meter., TDS
#adMore information #ad
It saves you money and protects Your Health! Technical specs: accuracy: ± 2%. Last tds meter you'll have to buy, we're so confident we offer a 100% Money Back Guarantee for Life! Range:0-5000ppm, 01-800°c, 0-9990 µs/cm, 32. 0-176. 0°f.| Brand | Digital Aid #ad |
| Manufacturer | Digital Aid #ad |
| Height | 1 Inches |
| Length | 6 Inches |
| Width | 1 Inches |
| Part Number | TDS-3 |
| Model | TDS - 3 |
More information #ad
