Hofun TDS Meter, 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Digital Water Testing kits for Drinking Water Quality, Tap, Well, Swimming Pool, Aquarium, RO/DI System, Hydroponics
✔[ 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.).
iPhone XR Case for Man Boys, Street Fashion Cool Design Shockproof Anti-Scratch Drop Soft Silicone TPU Bumper PC Backplane Protection Case for iPhone XR - Red Gray Shark
[COMPATIBLE MODEL] Compatible for iPhone XR.Support Wireless Charging..
[TOP-MATERIALS DESIGN] Hard PC back can cover strong strike and shock from outside without any scratch and never fade.Anti-slip textured design provides better grip without bulk feeling..
[SHOCKPROOF TECHNOLOGY] 4 corners made of premium TPU effectively absorb shocks and 2MM raised edges design for the screen and camera provide a perfect protection against accidental drops, damages, bumps and other daily damage..
[ACCURATE OPENING] Precise and considerate openings allow freely getting access to all the functions of your iPhone XR. The tactile buttons cover brings you awesome responsive touch experience..
[GlASS TEXTURE] The pattern is drawn inside the hard PC backplane. In the sun, the PC backplane reflects light like a piece of glass to make your phone case dazzling and dazzling. And the PC backplane will not break like glass. Is your best choice to protect your phone..
Bluelab METCOM Combo Meter for pH, Temperature, Conductivity (Nutrient) in Water with Easy Calibration, Digital TDS Tester for Hydroponic System and Indoor Plant Grow, Pack of 1
Great water quality tester combo for Hydroponics, household drinking water, swimming pools, aquariums.
pH meter: Full measurement range of pH 0 - 14, reliable and quick readings, test your liquid quickly and accurately within 0. 01 pH with the sensitive electrode sensor.
3-in-1 TDS meter: Measurement Range 0-9990ppm, 0-9990µs/cm.
Accuracy 2%, 0. 1- 80. 0°C, 32. 0-176. 0°F.
Multipurpose: Ideal test kit for home, commercial and laboratory uses. Perfect to test for water purification, pools, aquariums, spas, hydroponics, food, labs, wine and beer making and more.
Lightweight, handheld design for portability and convenience.
Elitech PG-30 Blue Digital Low Pressure Gauge for HVAC Refrigerant with Backlight -14.5~500 PSI 1/8” NPT
...fold gauge set have strong corrosion resistance and tightness, and will not easily break. The refrigerant gauge is also equipped with 3 standard test hoses (1.5m) and a portable toolbox, which is convenient for the storage and carrying of the meter..
2.【Refrigeration Gauges for Double Pressure and Dual Temperature Measurement】The digital HVAC gauges can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. Note: Please make sure that the temperature sensor clip is properly connected. A poor connection will result in an inaccurate reading of the value..
3.【HVAC Gauges with High-Precision Data Unit and Refrigerant Database】The HVAC manifold gauge built-in 32-bit digital processing unit and a high-precision data acquisition unit, high data and stability. The a/c manifold gauge set built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate the direct reading of operating process data. Also, it tests the percentage of vacuum measurement..
4.【Durable and Multifunctional HVAC Manifold Gauge Set】The ....
UT136B Multimeter Resistance Tester Voltmeter Digital Ohmmeter Voltage Tester Measures Current, Resistance, Frequency; Tests Diodes, Temperature
【Diode Tester】Our diode Test meter maximum display 3999, support diode and triode test function, support NCV function.
【Auto Range 】UT136B+ automatic range digital multimeter with capacitor and frequency for easy operation.
【Safety Operation】Safety level CAT II 1000V, CAT II 600V, passed the 1m drop test. Voltmeter can measure AC and DC voltages up to 1000V and can measure currents up to 10A (20A at 30S measurement time).
【Protection】Full featured mis test protection, can withstand 1kV voltage shock, and is more convenient to use.
【Multifunction Test】Support on off test, data hold, auto power off, low voltage display and screen backlight.
iPhone SE 2020 Case,iPhone 7 Case,iPhone 8 Case for Man Boys, 23 Red Jersey Basketball Design Shockproof Anti-Scratch Drop Soft Silicone TPU Bumper PC Backplane Protection Case for iPhone 6/6s
[COMPATIBLE MODEL] Compatible for iPhone SE 2020/7/8/6/6s. Support Wireless Charging..
[TOP-MATERIALS DESIGN] Hard PC back can cover strong strike and shock from outside without any scratch and never fade.Anti-slip textured design provides better grip without bulk feeling..
[SHOCKPROOF TECHNOLOGY] 4 corners made of premium TPU effectively absorb shocks and 2MM raised edges design for the screen and camera provide a perfect protection against accidental drops, damages, bumps and other daily damage..
[ACCURATE OPENING] Precise and considerate openings allow freely getting access to all the functions of your iPhone SE 2020/7/8/6/6s. The tactile buttons cover brings you awesome responsive touch experience..
[GlASS TEXTURE] The pattern is drawn inside the hard PC backplane. In the sun, the PC backplane reflects light like a piece of glass to make your phone case dazzling and dazzling. And the PC backplane will not break like glass. Is your best choice to protect your phone..
Display digit: Main parameters: 5 bits, secondary parameters: 5 bits.
Test Frequency 100Hz, 120Hz, 1KHz, 10KHz, 40kHz, 100KHz.
Easy To Use: Supporting DC Resistance and Electrolytic Capacitance Measurement.
Automatic Recognition of Component Measurement.
Support screening and deviation measurement.
OtherFunctions: Adjustable measuring speed, manual and automatic range.
Short circuit correction with open circuit.
Applicable scene: Ideal for COMMERCIAL settings , large capacity lithium battery power supply can handle the demands of a long workday, Has a durable appearance and a wide range of functions...
Additional Tips: This Capacitance ResistanceTester designed to troubleshoot a variety of automotive and household electrical problems safely and accurately. It’s a suitable tool if you want to do some household or commercial improvements whether Diyers or Hobbyists. Combined with amazn's excellent delivery.We will provide quality after-sale technical support..
Digital PH Meter,Backlight PH Meter 0.01 High Accuracy Water Quality Tester,PH Range is 0-14,Suitable for Drinking Water Swimming Pool and Aquarium Water PH Tester Design,with ATC
...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.
[pH tester] Full measurement range of pH 0 - 14, reliable and quick readings. How to calibrate pH pen - Press CAL key for 5 seconds to enter calibration mode, then press to select 6.86, 4.00, 9.18 corresponding powder to finish calibration, pH pen electrode is easily affected by the environment, if not used often, calibration before use will get accurate measurement results, regular use will keep the accuracy of measurement.
[Great for all home and laboratory] TDS & & EC and pH testing applications including drinking water, cooking water, aquariums, swimming pools, hydroponic, etc... Not necessary anymore to compare color strips. It's digital reality..
