Top Automatic Oil Tester

VIVOSUN Digital PH Meter for Water, 0.05ph High Accuracy Pen Type PH Tester for Hydroponics, Household Drinking, Pool and Aquarium

  • HIGH ACCURACY – Built-in with a sensitive electrode sensor, our PH tester measurement range is 0.00~14.00pH (Resolution 0.01pH).
  • accuracy: +0.01pH(@ 20℃) /±0.02pH, which will allow you to test your liquid quickly and accurately..
  • AUTOMATIC CALIBRATION – Factory calibrated, but recalibration is needed in case of long period of inactivity or after a frequent use. pH 4.01/pH 6. 86/pH 9.18 calibration powders are included. Push the auto-calibration button, the tester will automatically identify the calibration solutions..
  • AUTOMATIC TEMPERATURE COMPENSATION – Thanks to the built-in automatic temperature compensation(ATC), our PH tester can accurately test pH value of the sample at any temperature in the range of 0℃- 50℃, no need to take care about the temperature of testing liquid..
  • FAST RESULTS & COMPACT SIZE – No more consuming paper strips or other inaccurate pH test chemicals, it only takes a few seconds for your result to appear on screen. The lightweight and portable size allows you to take it around easily in your pocket and do your measuring anywhere..
  • WIDELY USED - Ideal for home or laboratory uses. Can be used to test drinking water, swimming pools, PH balance in aquarium, hydroponics, bath tub, RO system, spa, wine, beer and any....
Check Stock

Portable Refractometer Professional Hand Held Brix Refractometer 0~90% Specific Food Beer Milk Fruit Juice Sugar Meter Tester

  • PROFESSIONAL TESTER ：A professional tester to meaure the sugar concentration of beer, wine, fruit juice, milk, honey and other beverages.
  • PORTABLE TO CARRY：Aluminum construction is lightweight, it is small size and portable to carry.
  • AUTOMATIC TEMPERATURE COMPENSATION ：Automatic temperature compensation and temperature will not affect the reading.
  • EASY TO READ：High accurate and the clear calibration is easy to read.
  • COMFORTABLE RUBBER HANDLE ：The rubber handle is non-slip, soft and comfortable to hold.
Check Stock

Digital Resistance Ground Earth Tester UT501A 1000V Insulation Resistance Tester Earth Ground Resistance Earth Ground Resistance Meter Multimeter Voltmeter Earth Resistance Tester

  • MULTI-FUNCTIONAL MULTI-METER INSULATION TESTER--This insulation resistance tester can measure insulation resistance, AC voltage, etc.
  • HIGH ACCURACY AND STABLE PERFORMANCE DIGITAL EARTH RESISTANCE TESTER--High degree of accuracy, stable performance, easy operation and reliability.
  • MULTI-FUNCTIONAL AND ECONOMICAL SUPPORTS EASIER OPERATION--Support automatic measurement, low battery indication, LCD backlight, alarm light display, alarm buzzer.
  • WIDELY APPLICATIONS FOR DAILY USE--Widely used for insulation resistance measurement for insulation materials and various kinds of electric equipments such as transformer, electric machines, cables, switches, electrical appliances.
  • IDEAL TOOL FOR ELECTRICAL EQUIPMENT TESTING AND INSPECTING--It is a ideal tool for electric equipment maintenance, testing and inspection.
Check Stock

Oakton AO-35423-01 EcoTestr pH 2+ Pocket pH Meter 1 pack

  • ...al PH Meter can ensure your pool, general hydroponics ph or even drinking water has a perfect pH balance and safe for use with Tester precision pH accuracy. Tester has a sensitive electrode sensor to read accurate pH levels. The included detailed manual will show you how to get the best accurate and stable reading..
  • AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as ph meter has built in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 DegreeC - 80 DegreeC (32 DegreeF - 176 DegreeF)..
  • WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses.Suitable for testing the pH of drinking water, swimming pools, aquariums, reverse osmosis systems, spas or hydroponics.
  • ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer, etc..
  • MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders..
Check Stock

IDEAL 61-534 Digital Circuit Breaker Finder with Digital Receiver and GFCI Circuit Tester

  • Circuit breaker Finder with digital receiver And GFCI circuit Tester.
  • Positively identifies circuit breakers And Fuses without service interruption.
  • Automatically indicates the right breaker for quick And easy breaker identification.
  • Automatically indicates the right breaker for quick & easy breaker identification.
Check Stock

Oil Pressure Tester Kit, 0-140 PSI Engine Oil Pressure Tester Gauge Tool Kit for Cars ATVs Trucks Use.

  • FUNCTION: The engine oil pressure tester kit is used to diagnose and test the engine oil pressure value, to check whether it is normal. The measured value can be used to judge the operation of fuel system components such as electric gasoline pump and oil pressure regulator. And with this best in class oil pressure test tools, you can get a definite pressure value well without relying on the dashboard light..
  • INCLUDING: This oil pressure test tool kit contains a wide assortment of durable adapters designed to fit mot import/domestic engines. The 10 adapters are marked with number, you can choose the right one very easy. 4FT long hose is made of rubber nylon resin, working pressure 300 PSI. This is a great kit for DIY auto tools, to test engine oil pressure value quickly and accurately..
  • DURABLE AND SAFE: The material of the engine oil pressure tester kit consists of Copper, Rubber, ABS Plastic, Iron, and Aluminum.
  • And the gauge is equipped with a shockproof cover, which is under great protect and convenient maneuverability.
  • Whole oil pressure tester kit packed in a molded case making it easy to store and organize the equipment..
  • PARAMETER: The oil pressure gauge use 3" big dial with clear dual scale range 0 to 140 PSI and 0 to 10 Bar. Compare to a large ....
Check Stock

Oakton - AO-35462-11 EcoTestr CTS Pocket Conductivity, Salinity, and TDS Meter

  • Salinity Range: 0~9999ppm/10~200ppt or 0.0-25%, ORAPXI salinity tester has an automatic temperature compensation function(32°F~140°F), which can decrease the error caused by the change of liquid temperature..
  • Wide applications: There are various purposes for the salinity tester. This instrument can not only detect the salt content of edible salt, salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing..
  • Backlit design: There is no need to worry about seeing the displayed value if the light is insufficient. ORAPXI salinity meter features a green backlit LCD to help you see the measurement results clearly in any situation..
  • 4-in-1 salinity tester: The multi-parameter Tester can test Salinity, TDS, EC and Temperature in an accurate, quick and reliable manner for most regular water solutions' testing..
  • After-sales: 30-day free return/replacement and we promise respond your any questions about the product within 12 hours..
Check Stock

JIFETOR Oil Pressure Gauge Tester Kit Engine Transmission Fluid Test Tool Set 12PCS, 500psi Automotive Mechanical Automatic Gearbox Line Pressure Meter for Car Truck Motorcycle ATV

  • ENGINE AND TRANSMISSION OIL PRESSURE TEST AND DIAGNOSTIC: This oil pressure tester kit is used for measuring oil pressure on lubrication system quickly and accurately. The oil pressure gauge readings assist to diagnose if there are following problems: blocking oil strainer or oil filter, broken pressure-limiting valve spring, poorly working oil pump, low/high oil viscosity, blocking lubrication oil channel, blocking oil filter core and by-pass valve is difficult to open etc..
  • EASY TO CHECK ENGINE OIL PRESSURE: Remove low oil pressure switch, attach the engine pressure tester with appropriate adapter, start engine to read the pressure on the gauge. Verify vehicle oil pressure is normal or not against manufacturer's recommended readings. Turn off the engine and remove the engine oil pressure tester, replace the low oil pressure switch, then done..
  • FITMENT TYPE: The transmission pressure gauge kit includes 12PCS selectable brass connectors (include the one on hose), very sturdy and durability. These connectors can be connected to the corresponding sizes oil pressure test service port, on most vehicles with gasoline or diesel engine, includes car, motorcycle, ATV, truck and so on..
  • PRESSURE GAUGE AND HOSE: Transmission pressure gauge adopts rubber cover pro....
Check Stock

Aquarium Pharmaceuticals 30B pH Down Aquarium pH Adjuster 16 oz Model Number 17163020301

  • ［✔Wide Use］Ideal for home or laboratory use, drinking water, swimming pools, aquarium, fish tank, RO system or hydroponics..
  • ［✔High accuracy］pH meter has a sensitive electrode sensor, simply press "ON", It only takes a few seconds for your result to appear on....
  • ［✔Automatic Temperature Compensation］The pH tester has ATC function, so it can be adjusted according to water temperature to give pH readings....
  • ［✔Easy to Calibrate］Use "Calibration Buffer Powder" to calibrate the tester with one button. pH tester bright backlit LCD display, you can still....
  • ［✔User Friendly］Comes with protective case, lightweight, handheld design for portability and convenience. What You Get: 1x PH meter, 1x user....
Check Stock

TDS Meter Digital Water Tester, Tuecota TDS Tester 3-in-1 TDS Temperature and EC Meter, Ultrahigh Accuracy Water Quality Meter ppm Meter for Drinking Water, Aquariums, etc

  • ...water tester adopts upgraded agile titanium alloy electrode and industrial-grade high-precision chips. Remove the protective cover, press the switch button, immerse the electrode of the TDS tester in the solution, and you can get the reading immediately. Accuracy: ±2%, measuring range: 0-9999ppm, 0-9999 μS/cm..
  • 【Automatic Temperature Compensation】: The TDS meter has a built-in (ATC) automatic temperature compensation function, which can accurately determine the TDS & EC value of the sample within the range of 0.1-80.0℃ (32.0-176.0°F), so that the measurement data will not Affected by water temperature..
  • 【Auto-off and Hold Function】: The digital water tester shuts off automatically after 2 minutes of non-use to conserve batteries. Features a hold function that saves measurements for convenient recording, and the tds water tester with big backlit LCD for easier reading..
  • 【Wide Use】: The lightweight and portable size of the TDS water meter allows you to easily carry it with you, and measure it anytime, anywhere. Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients) and pool etc..
Check Stock

FUZRR FR2000A+ Digital Clamp On Ground Earth Resistance Tester Lightning Protection Lightning Ground Tester 99 Set

  • The product has functions such as data storage, data access, alarm, automatic shutdown, etc..
  • The whole machine is beautiful and high-grade, wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, strong anti-interference ability..
  • The product has a shock-proof, dust-proof, and moisture-proof structure. It is a commonly used and indispensable instrument for telecommunications, electric power, meteorology, computer rooms, oil fields, electromechanical installation and maintenance, and industrial enterprises that use electric power as industrial power or energy..
  • It is suitable for measuring grounding resistance of various telecommunications, electric power, meteorology, computer rooms, oil fields, electric power distribution lines, iron tower transmission lines, gas stations, factory grounding grids, lightning rods, etc..
  • The clamp ground resistance tester is controlled by a microprocessor and can accurately detect the ground resistance. It uses fast filtering technology to minimize interference..
Check Stock

Professional Handheld Alcohol 0‑80% Test Refractometer， Tester Meter Measure Instrument

  • ...he purity of your water】 How pure is your water? Use this portable TDS meter tester to test the purity of water, use our TDS water quality tester, it will tell you your overall water purity level and display it on the screen in ppm (parts per million)..
  • 【Function】Our TDS meter tester has a hold function and an automatic shutdown function, which can save the measured value for easy reading and recording. Turn off the meter after 10 minutes of non-use to save battery power. Press the "TEMP" key to switch the thermometer between Fahrenheit and Celsius..
  • 【Measuring range】 0-9999ppm, resolution 1ppm. From 1,000 to 9,999 ppm, with a resolution of 10 ppm, expressed in drinking x 10 images, factory calibrated. To ensure that you always drink pure and safe water, we recommend that every household use a TDS tester..
  • 【Multiple choices】 We have a variety of different colors for you to choose, different colors meet your different needs, you can choose the right color according to your needs. Main colors: yellow, gray, red as shown in the figure (optional)..
Check Stock