Best Hofun in 2026

✔[ RELIABLE TDS METER WITH ACCURATE & QUICK MEASUREMENT ] Hofun ppm water tester is equipped with premium quality titanium alloy probe, which enables quick and convenient water total dissolved solids(tds) test. 0-9999ppm wide test range makes it fits multiple uses, like drinking water test, swimming pool, hot tub, laboratory, hydroponics, aquariums, well water, tap water, etc.

✔[ BONUS 3 in 1 TDS , EC & TEMP METER ] Hofun 3 in 1 TDS Meter, Electric Conductivity Meter & Temperature Meter features the most updated technology. Three different measurement needs can be fulfilled by one water tester meter. Not only been convenient for you, but also saves your time and money, absolutely a helpful water test kit for your water safety at home.

✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TELLER ] Hofun water hardness test meter with Big Backlit LCD is far superior than most digital water quality tester display, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means non-drinking water. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line.)

【 Wide Usage PH Meter 】Hofun ph meter is an essential tool to improve your life quality. This digital ph tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa, hot tub or hydroponics.

【 Reliable TDS Meter With Accurate & Quick Measurement 】 Hofun digital ppm meter is equipped with premium quality titanium alloy probe, which enables quick and accurate water quality test. Our water quality tester is with 0-9999ppm & 0-200ppt wide test range ensures different function of usage.

Easy Operation for Salinity Test: When you want to use our pool salt tester, all you need to do is to turn the meter ON and click MODE button to shift to SALINITY function. This easy and convenient operation design is very considerate and offers premium experience. Wide Application Salinity Meter: Hofun digital water salinity test meter applies for multiple uses, like salt water test for swimming pool, Koi Fish, Seawater, Aquariums & Marine Monitoring.

Convenient Indoor + Outdoor Thermometer Set: Hofun digital pool thermometer comes with 2 parts,Temperature Receiver for indoor and Thermometer Transmitter for outdoor. We adopted premium material to ensure durable outdoor use. With the help of floating wireless pool thermometer transmitter in outdoor pool, both your pool water temperature and your room temperature can be tested at the same time.

Delicate Sensor for Precise Temperature: Hofun floating pond thermometer is trustworthy as we adopted super sensitive sensor make it possible at most ±2℉ for temperature accuracy. The in-time data transmitting making sure that your water temperature display is always accurate and simultaneous.

Long Distance Connection: The wireless pool thermometer supports up to 200 ft long distance data transmitting in free field. Your pool water temperature will display on the spa thermometer receiver, you may check it without going out home.

✔[ 16 IN 1 WATER TEST KIT] Hofun water test strips is equipped with 16 major function, including: PH, Mercury, Lead, Iron, Copper, Total Alkalinity, Hardness, Nitrite, Nitrate,Bromine, Free Chlorine, Total Chlorine , Fluride, Chromium/Cr,Carbonate Root,Cyanuric acid , helps you to have a clear mind of how clear and healthy your water is.

✔[ EXTRA ACCESSORIE & EASY OPERATION ] Hofun spa test kit is sweet enough to equip with dropper & test tube, which would avoid water pollution and make a convenient operation.

✔[ WIDE USAGE WATER TEST KIT ] Hofun 16 in 1 water test strips can be applied to a wide range of water inspection, like drinking water, pool, hot tub, spa, pond, aquarium, industrial waste water,etc.

✔[EPA LEVEL DETECTION] Hofun water testing kits for drinking water are designed and produced with reference to EPA standards ,each of our tests detects contaminants down to the EPA Level.

✔[COMPLETE TEST] Hofun water test strips is equipped with 21 major function,covers the main influencing elements that affect the quality of your water, includes:PH, Hardness, Lead, Iron, Copper, Mercury, Zinc, Manganese, Calcium, Alkalinity, Nitrite, Nitrate, Bromine, Free Chlorine, Total Chlorine, Sulfate, Sulfite, Fluride, Sulfuretted Hydrogen, Carbonate , Cyanuric acid.

✔[ACCURATE & RELIABLE ] Hofun specializes in testing & measuring area for years and adopts the most trustworthy strips on our water purification test kits to assure the accuracy of testing water quality.

Hofun Jewelry Polishing Cloths is of no color fading and Non-toxic.It removes removes scratches and tarnish Easily on silver, gold, and platinum.

Individually packaged and ease to use. You can clean and polish your jewelry at any time with this cloth. It removes tranish from your jewlery suiface at ease, and generates a protective layer on your jewlery to maintain brilliance in the meanwhile.

Tips for Better Cleaning: If your jewlery get severly tarnished, we would suggest you to use jewelry cleaning solution before using Hofun jewelry polishing cloth.This will strengthen the cleaning effect and make your jewelry shining again.

✔[ RELIABLE TDS METER WITH ACCURATE & QUICK MEASUREMENT ] Hofun ppm water tester is equipped with premium quality titanium alloy probe, which enables quick and convenient water total dissolved solids(tds) test. 0-9999ppm wide test range makes it fits multiple uses, like drinking water test, swimming pool, hot tub, laboratory, hydroponics, aquariums, well water, tap water, etc.

✔[ BONUS 3 in 1 TDS , EC & TEMP METER ] Hofun 3 in 1 TDS Meter, Electric Conductivity Meter & Temperature Meter features the most updated technology. Three different measurement needs can be fulfilled by one water tester meter. Not only been convenient for you, but also saves your time and money, absolutely a helpful water test kit for your water safety at home.

✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TELLER ] Hofun water hardness test meter with Big Backlit LCD is far superior than most digital water quality tester display, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means non-drinking water. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line.)

【 Wide Usage PH Meter 】Hofun ph meter is an essential tool to improve your life quality. This digital ph tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa, hot tub or hydroponics.

【 Reliable TDS Meter With Accurate & Quick Measurement 】 Hofun digital ppm meter is equipped with premium quality titanium alloy probe, which enables quick and accurate water quality test. Our water quality tester is with 0-9999ppm & 0-200ppt wide test range ensures different function of usage.

Easy Operation for Salinity Test: When you want to use our pool salt tester, all you need to do is to turn the meter ON and click MODE button to shift to SALINITY function. This easy and convenient operation design is very considerate and offers premium experience. Wide Application Salinity Meter: Hofun digital water salinity test meter applies for multiple uses, like salt water test for swimming pool, Koi Fish, Seawater, Aquariums & Marine Monitoring.

💧【 TEST YOUR WATER】: How Pure is Your Water? With the push of a button, the TDS water tester can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million)

💧【 EASY TO USE AND ACCURATE】: Just stick it in about 1 inch of water instantly you get the reading. It's compact and doesn't need any maintenance. The TDS water tester is a rugged model that includes a protective carrying case with a belt clip

💧【AUTO-OFF AND HOLD FUNCTION】: The TDS tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient reading and recording

True RMS AC/DC voltage and current, also measures frequency, resistance, capacitance and temperature

4-20 mA process loop measurements with % readout

Backlit LCD readout with analog bar graph

EASY TO USE Incorporates the patented eXact Strip reagent delivery method and other advanced technologies that offer faster safer easier and more precise water testing with a digital readout so no color matching required Works in conjunction with the eXact iDip app for iOS and Android smart devices

DETECTION RANGES OF TESTS INCLUDED IN KIT: pH: 6. 4-8. 4 --- High Range Total Hardness: 90-600 ppm--- Calcium Hardness: 3-700 ppm--- Total Alkalinity: 10-200 ppm--- Chloride III: 4-335 ppm--- Sulfate

COMPLETE KIT: Large navy blue plastic carrying case w/ Foam includes eXact iDip photometer, Cleaning Brush, Instruction manual, and 25 tests of each: pH-II, High Range Total Hardness, Calcium Hardness, Total Alkalinity, Chloride III, Sulfate

Confidence in results

Save time and money

Ease of use

Battery: 4 x c batteries (included)

Buffer recognition: din, nist, and usa

Conductivity accuracy: 1 percent fs

Package Dimensions: 20.0" (L) x 20.0" (W) x 18.0" (H)

Product Type: Precision Measuring

Package Quantity: 1

Conductivity accuracy: 0.5 percent of reading or 0.001 ms/cm, whichever is greater (up to 100 ms/cm); 1.0 percent of reading from 100 to 200 ms/cm

Data logging (points): 100, 000 data points; 100 user-defined sites; 100 user-defined data id tags; 400 detailed glp records

Display type: graphic lcd

Battery: 4 x c batteries (included)

Buffer recognition: din, nist, and usa

Conductivity accuracy: 1 percent fs

[Why do you need pH and DTS & EC meters] – it is a tool to improve your quality of life. these testers can be used to test drinking water, swimming pools, fish tanks, RO systems, or hydroponic water. Any environment that requires testing of water can use these testers to get accurate data. You have to be safe because water can be life, but can be dangerous.

[Test your water with this TDS and EC meter] - Is your water pure and drinkable? With the push of a button, the TDS water quality tester will tell you your overall water purity level, which will be displayed on the screen in ppm. Our pen can quickly display the conductivity level of water (Conducts Electricity (EC)) also; it means the dissolved minerals (ions) in water are what conduct the electricity. Finally, you will know the level of pollution and mineralization of water.

[Automatic temperature compensation] - There is no need to worry about the temperature of the test liquid affecting the measurement results, as both the pH meter and TDS meter have an automatic temperature compensation function that adjusts to the water temperature

[7-in-1 water quality meter] It can measure PH / TDS / EC / ORP / S.G / Sality / Temperature. The measurement range is large and wide. Pocket-sized and multi-functional, Ideal for household and laboratory pH testing applications, including drinking water, swimming pool, pond, beer brewing, kombucha, aquariums, hydroponics, laboratory, food processing, etc

[Twice salinity meters] This product can detect the salinity of freshwater. At the same time, it can detect the salinity of seawater. Food salinity measuring range: 0.00-25.00% (you never oversalt your food), seawater salinity measuring range: 10.1-200.0 ppt.

[Multipurpose water contamination test]: Portable TDS and EC meters can be carried anywhere to measure water quality such as tap water, RO system water, aquarium, seawater, and pool water.