ReviewsFull Automatic Compensation
Hanna Combo pH/EC/TDS/C/PPM Tester HI98129
- Automatic calibration at one or two points with two sets of memorized buffer values for ease of use.
- Replaceable electrodes to prolong life of meter.
- Automatic temperature compensation (ATC) eliminates need for extra calculations.
- Automatic shut-off to extend battery life.
PH Meter Tuecota 0.01High Accuracy Digital PH Water Tester Measuring Range 0-14pH PH Tester Pen with ATC Suitable for Drinking Water Liquid Food Swimming Pool Aquarium Aquaculture Hydroponics
- 【Quick and Accurate】: Remove the protective cover, immerse the electrode of the pH tester in the solution, press the measurement button, and the....
- 【Automatic Temperature Compensation】: The PH test meter has a built-in (ATC) automatic temperature compensation function, which can accurately....
- 【Automatic Calibration】: It needs to be recalibrated after a long period of inactivity or frequent use. The auto calibration function allows you....
- 【Wide Use】: The lightweight and portable size allows you to easily carry it with you, and measure it anytime, anywhere. It is suitable for testing....
- 【What you will get】: 1 x pH meter, 1 x user manual, 2 x 1.5V LR44 battery (built-in), 3 x pH buffer powder, 3 years warranty service, everything....
Sangean WR-2 Digital AM/FM Table Top Radio WR-2WL
- 10 station presets (5 AM, 5 FM) with built-in Bluetooth wireless Audio streaming and USB MP3/ WMA playback.
- Easy to read high contrast LCD display with automatic and adjustable backlight.
- Clock available for FM rds-ct with 2 alarm timers by radio, buzzer or USB Settable alarm volume hws (Humane wake system) buzzer and radio adjustable....
- Rotary bass and treble controls, dynamic bass compensation for rich bass, loudness on/ off with a single 3-inch 7W full range speaker with enlarged....
- Full function infrared remote control, FM wire antenna included. For outdoor use, you can power the radio by using a 12V DC input socket from a DC....
Sangean PR-D15 Digital Portable Stereo RDS Receiver Gray
- 10 station presets (5 AM, 5 FM) with built-in Bluetooth wireless Audio streaming and USB MP3/ WMA playback.
- Easy to read high contrast LCD display with automatic and adjustable backlight.
- Clock available for FM rds-ct with 2 alarm timers by radio, buzzer or USB Settable alarm volume hws (Humane wake system) buzzer and radio adjustable Nap, Sleep and snooze timers.
- Rotary bass and treble controls, dynamic bass compensation for rich bass, loudness on/ off with a single 3-inch 7W full range speaker with enlarged Magnet.
- Full function infrared remote control, FM wire antenna included. For outdoor use, you can power the radio by using a 12V DC input socket from a DC power supply.
Aquarium Salinity Refractometer with ATC Function,Saltwater Test Kit for Seawater, Pool, Aquarium, Fish Tank.Dual Scale: Specific Gravity & Salt Percent
- DESIGNED FOR - testing the concentration of saltwater, help you to monitor and control the concentration of salt water..
- WIDELY USE - Can be used for Aquariums, Marine Monitoring, Agricultural, Gardening & Educational Purposes..
- EASY , ACCURATE & AFFORDABLE - This refractometer is more accurate and easier to use than traditional hydrometers, more affordable than digital refractometers..
- DUAL SCALE -- Provides reading of 0-100PPT(parts per thousand ) and corresponding specific gravity range 1.000 to 1.070. You can get the both result at just one test..
- AUTOMATIC TEMPERTURE COMPENSATION --The build-in Automatic Temperature Compensation feature makes it get consistently accurate reading, no need to control the liquids temperature deliberately, just make sure it's at roomtemperature ..
East Tester Benchtop Multimeter ET1240 4-1/2 Digit Digital Multimeter Voltage Tester
- Using 3.5 inch TFT LCD display (resolution 320*480), the brightness of the screen can be adjusted. Language switching between Chinese and English. Two-parameter display can display two parameters of the same input signal..
- Overrange display: 120% of range. Measurement of AC/DC Voltage, AC/DC Current and 2/4 Line Resistance. The maximum DC current is 10A and the maximum DC voltage is 1000V. External calibration function to support user self-calibration..
- Periodic and frequency measurements, maximum frequency 20 MHZ. Capacitance measurement, maximum 10 mF. True RMS AC voltage and AC current measurements, bandwidth up to 100 kHz..
- Optional manual or automatic range. Ten Mathematical Functions: MX+B, MAX, MIN, Average, dB, dBm, REL, Hold, Limit Comparison, Statistics. Supporting a variety of sensors: 10 thermocouples, 4 thermal resistors..
- Built-in temperature sensor for cold-end compensation, support automatic and manual compensation. Data Memory Storage and Reading Function for Easy Viewing of Data Information. Supporting SCPI protocol and providing programming documentation..
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium Water PH Tester Design with ATC
- ✔HIGH ACCURACY: 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.
- ✔AUTO CALIBRATION: The Ph Meter Has an Auto Temprature Compensation Feature That Adjusts to Water Temperatures and Water Quality to Give Ph Readings Almost Instantly. As Well, You Can Calibrate the Tester with One Touch Button Using Buffer Powder..
- ✔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°C – 80°C (32°F – 176°F).
- ✔WIDE USE: Ideal for Household or Laboratory Use, Suitable for Testing Ph Balance of Drinking Water, Pool, Aquarium, Ro System, Spa, or Hydroponics.
- Appropriate for Wide Range of Applications.
- ✔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.
EATON CUTLER HAMMER - XTOB040DC1 - OVERLOAD RELAY
- APPLICABLE OCCASIONS: Suitable for power systems with rated isolation voltage up to 690V and circuit 50-60hz..
- PRODUCT FUNCTION: This relay can be used as an overload protection for long-term or indirect long-term maintenance of the motor..
- FUNCTION: This relay is used for protecting the phase break when the electric motor is overload..
- VERSATILE: The relay has different mechanism and temperature compensation..
- EASY TO OPERATE: With phase break protection, manual and automatic reset, temperature compensation, trip indication, test button and stop button..
PH Meter for Water Hydroponics, Pen Digital PH Tester 0.01 PH High Accuracy with 3 Standard PH Buffer Powders for Aquarium, Soil, Household Drinking and Pool
- AUTO CALIBRATION: The pH meter has an auto temprature compensation feature that adjusts to water temperatures and water quality to give pH readings almost instantly. As well, you can calibrate the tester with one touch button using Buffer Powder..
- 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..
- FAST AND HIGH ACCURACY: Our Digital 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)..
- MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x pH meter, ....
Extech PH220-C Waterproof Palm pH Meter with Cabled Electrode
- 3 Modes in 1: With the VIVOSUN 3-in-1 pH meter, you can accurately measure pH, TDS and temperature values to discover your water quality and ensure your family’s health.
- Automatic Calibration: Featuring three-point calibration, the VIVOSUN pH pen can automatically identify calibration solutions of pH 4.00, pH 6.86 and pH 9.18.
- High Accuracy: Highly sensitive probe gives you a full measurement range of 0-14 pH, 0.01 pH resolution.
- pH tester digital green backlit display ensures you can read the measuring results under any conditions.
- Automatic Temperature Compensation: With the VIVOSUN pH meter’s accurate ATC, pH / TDS / EC / temp function can accurately read sample values across a broad temperature range of 32 °F-140 °F.
- Solve the problem of inaccurate measurements caused by changes in liquid temperature.
- Multiple Uses: Pocket-sized and multi-functional, the VIVOSUN pH tester is ideal for daily use, to add to water testing kits for drinking water, or as a gift for family and friends.