Top Field Testing Instrument Reviews

SHENGSHIYU Portable Dosimeter Handheld Digital Electromagnetic Field Radiation Detector Contamination Detector CEM Dt9501 Ideal Tester for Home Emf Inspection, Office, Outdoor,200x70X45mm

...imple and easy to use, small portable Geiger counterdetector, you can put it in your bag and carry it with you..
【Fast Response & Wide Measuring Range】The nuclear radiation monitor responds quickly to radiation, and will alarm in time in high-risk environments. The instrument enjoys a high flexibility and can measure the environmental background. The detection value is updated in real time.through the display to show data, this radiation detector can help help detect the intensity of gamma rays and detect high-energy beta rays..
【Small Easy to Operate】The nuclear radiation detector is compact and portable. Permanent data storage upon power cut off. It is easy to operate by both beginner, senior or elderly people and advanced users.The large LCD screen of the nuclear radiation detector allows you to read the real-time values easily and quickly..

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No.1000 Wei Shi Timegrapher, Mechanical Watch Timing Machine, Multifunction Tester with LCD Screen

The frequency diagram of the watch can be displayed in the LCD screen..
According to different watches, the instrument will automatically adjust optimal signal level during testing..
The instrument will automatically calculate the rate, amplitude, beat error, and display them by data in real time..
For the conventional beat, the instrument can automatically response.
for the special beat, can manually select..
The sampling period can selected by 2 seconds, 4 seconds, 6 seconds, 8 seconds, 10 seconds, 20 seconds, 30 seconds, 60 seconds, and the average of corresponding period will be regard as the precise value of the watch..
Six kinds of testing position can be adjusted, and the simulation sound can be play in the speaker or mute..

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Refrigeration Digital Manifold Gauge Meter HVAC Vacuum Pressure Temperature Tester Kit with Test Clip and Pipe for Testing Maintaining Air-Conditioner, Refrigerator

The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners,fridge and cold storage..
Also it tests percentage of vacuum measurement.
pressure leak measurement, leak time speed record. It is deserved to have this multi-functional, accurate and simply operated digital manifold let you do the job right..
The intelligent electronic refrigerant group instrument is an auxiliary instrument for the installation, testing and maintenance of refrigeration equipment such as air conditioners, fridge and cold storage. HVAC System Gauge Set has double pressure test, dual temperature test, digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
The instrument can measure double 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. Built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate direct reading of operating process data..
The instrument uses high-strength engineering plastics and flexi....

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Full Version USB Hart Modem WS232UP Hart -USB Modem Hart Transmitter with Built-in 24VDC & Loop Resistor for All HART Device

The Latest Full Version USB HART MODEM WS232UP, With Built-in 24V DC & Loop Resistor, Windows XP/7/8/10 Support, Suitable For All Devices Which Support HART Protocol, etc..
The WS232UP USB-HART Modem provides a complete and flexible PC communication link to HART networks and power kit and loop resistor, for commissioning, servicing, calibrating, or acquiring data from any HART instrument or transmitter. The WS232UP is developed based on BELL202 modem standard, this external interface is rugged and compact and ideal choice for field service, commissioning, engineering, training, table top shows, lunch and learns and demo cases..
Fully HART compliant for communication with any HART instrument and error-free slave testing * DC-DC isolation power draws from USB port and needs no external power supply.
* Three modes: 1) 24VDC/270Ω. 2) Normal. 3) 270Ω. The mode is easily slide-switch selected so you’ll always have a power supply or loop resistor with you * Easy installation and use, this modem can power all 2-wire HART devices-independent of supplier.
* Rugged aluminium alloy case gives you industrial-grade reliability in a small package * Free HART application software for you to configure your HART device * Smart Design, smaller than a normal name card.

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Devonian Tesla Tester Gauss Meter Surface Magnetic Field Tester

Application:Handheld digital WT10A gauss meter used to measure the magnetic field of the permanent magnet material surface, DC motors, speakers, magnetic separator, permanent magnetic separator magnetic field demagnetization and the leakage of the magnetic field, parts machining residual magnetic field..
With small size, light weight and convenient carry, this instrument can meet the measurement requirements of various sites. 3，Can be used to measure DC magnetic field and flux density..
It has wide measuring range, simple operation and clear display..
Can be used to measure DC magnetic field and flux density..
Has the function of holding Measure Value/Peak Value, mT or Gs unit of display can be change over. Measuring range of 200mT or 2000mT, and others that as resetting zero by key and so on..

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NOPWOK EMF Meter Rechargeable Electromagnetic Field Radiation Detector Handheld Digital LCD EMF Reader Temperature Measure, Tester for Home Inspections, Outdoor and Ghost Hunting

【Accurate Measurement】The EMF meter detector has built-in electromagnetic radiation sensor, which can display the radiation value on a clear LCD digital display by controlling the microchip. Optional units mG/µT for testing magnetic field radiation, V/m for testing electric field..
【Sound Light Alarm】When the electric field value exceeds 40V/m, and the magnetic field exceeds 0.4µT or 4mG, the LED screen turns red, the indicator light flashes, and the buzzer alarms. If you find it noisy, you can long press the "AVG/VPP" button to turn off the sound..
【Widely Used】EMF meters can measure electromagnetic fields, identify equipment that generates high radiation, and enable you to make decisions about limiting exposure. Mainly testing magnetic and electric fields, such as testing TVs, computers, refrigerators, printers, microwave ovens, cell phone towers, low-frequency appliances, ghost hunting, etc..
【Multiple Functions】Short press "AVG/VPP" to switch test average or peak readings, short press "℃/℉" button to switch temperature units °F and °C. Detector will automatically shu....

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Fluke VR1710 Voltage Quality Recorder

Continuous recording of all values with No gaps - save testing time by getting the whole picture with one instrument that records both events and Voltage.
Clear graphical summary of data and quick overview of Key power quality parameters.
The Vr1710 Includes Plug-In Fluke Vr1710, USB cable.
Fast and easy recording of voltage trends, dropouts, and power quality - Easily pinpoint the root cause of single phase voltage problems.
Extremely easy to use - Plug directly into the mains power socket and capture data.
Continuous recording of all values with no gaps - Save testing time by getting the whole picture with one instrument that records both events and voltage.
Clear graphical summary of data and quick overview of key power quality parameters.
The VR1710 includes plug-in Fluke VR1710, USB cable.

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Ear Otoscope Kit - 4X Magnifying Ear Scope with Lights Endoscope Diagnostic Medical Instrument Otoscope - 3 Speculum Tips Inspect Ear for Children, Adults, Doctors, Veterinary, Pets Screening

...he eardrum, a large field of view, and a higher resolution compared to electronic ear examination tool.
【 Supper Otoscope Function 】 The ear light otoscope features 2 simple controls: an on/off switch and a light dimmer (rheostat). The dimmer allows you to control the intensity of the light, Beyoung Otoscope all instrument components may be cleaned by a damp cloth. Never immerse the instrument components in liquid.
【 60days No Risk Money Back】 You will get an refund or replacemet if the otoscope sets arrives damaged or missing any parts, we will do our best to protect your rights and makes your satisfaction..

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Spectrophotometer 4 LDC 721 Digital Lab Visible Wavelength Range 350-1020nm Wave Tungsten Lamp Equipment 110V Photometer USA Stock

★ The product is an economical analytical instrument with RS232 (not included) interface output. Digital display measurement value.
★ Automatic light door, automatic zero adjustment and 100 instrument calibration, Excellent metering accuracy is higher than that of the same instrument.
★ Use original imported tungsten lamp to ensure the service life of the instrument.
★ Large sample room, can hold up to 10cm cuvette, It is widely used in medical testing, food, petrochemical industry, environmental protection and monitoring.
★ Optional output port RS232, which can connect printer and connect computer function.

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RaeSung AZ86031 Water Quality Meter Dissolved Oxygen Tester pH Meter pH Conductivity Salinity Temperature Meter

AZ86031 Handheld IP67 Combo PH/COND./SALT/TDS/D.O was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument..
Water Quality Meter, also been called as Water Testing Device or Water Quality Testing Device, it’s the device that measure the value of pH, Cond. (Conductivity), Salinity, TDS and D.O. (Dissolved Oxygen) in liquid, which had been widely used by Aquaculture, Aquaponics or Fish Farm..
Multiple points calibration: 3 points for pH, 1point for D.O.,4 points for conductivity..
Large LCD with multiple parameters display simultaneously..
pH, Conductivity or Salinity or TDS, Dissolved oxygen & Temperature..

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High Accuracy Diamond Tester,Practical Jewelry Diamond Selector II,Moissanite Tester,Portable Testing Tool Set,Simple and Accurate Operation for Novice and Expert

PORTABLE AND COMPACT：This diamond tester is equipped with a PU bag and small testing tray for holding loose stones. It is lightweight and compact in size, which is easy and convenient to carry..
ACCURATE TESTING：Moissanite tester is non destructive testing, simple and accurate operation, low power consumption, low battery alarm (red light indication) for Moissanite Tester. After 10 minutes' use of Moissanite Tester, the power indicator light (green light is automatically turned off) and long beep sounds will alert the user to turn off the instrument..
FOR COLORLESS MOISSANITE：Diamond testing tool is a matching instrument. It is only used for the distinction of colorless Moissanite..
WIDE APPLICATION：Diamond selector II can help you to distinguish whether your diamond is real or fake. Green indicator will be shown on it if the stone is a real diamond. It will make continuous buzzing sounds when the user accidentally touches metal rather than stone..
SERVICE GUARANTEE：We have a professional customer service team. Please contact customer service in time if you have any questions, we will solve them as soon as possible. Hope you have a good shopping experience. Please allow a slight error due to manual measurement..

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K-II EMF Meter for Ghost Hunting

EMF Meter Function；One Instrument With Two Uses. It can test the electric field and the magnetic field radiation at the same time.When the test result exceeds the safe value, the instrument will alarm automatically..
Excellent Performance；Data hold and clear LCD display, one-key can lock the radiation value and easily read the value.Radiation assessment can remind you whether the radiation value is safe.equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on the clear LCD digital display after processing by control micro-chip..
Measure Radiation；Easy To Use and Operate.Range of application electromagnetic radiation detector is mainly used for electrical appliances in life, which can effectively help people away from radiation sources and protect them from radiation hazards!.
Electromagnetic Radiation Test； mobile phone, computer, TV set, refrigerator and high voltage cable radiation test.Radiation protection product test: test effects of radiation-proof clothes, radiation-proof film and other prevention articles..
Safety Guarantee；12 Months product warranty provided. 24 Hours Customer Service..

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EMF Meter Electromagnetic Radiation Detector Rechargeable Digital EMF Tester Electric/Magnetic Field Meter for Home Inspections Office Outdoor and Ghost Hunting

【Making Life more Safe & Comfort】This EMF Tester can be used on testing PC, Laptop, TV, cell phone, microwave oven, refrigerator, telephone, WIFI....
【One-hand operation & Precise】Easy to operate and move for on-site measurements, effectively identify the magnetic field source and electric field....
【Auto sound & light Alarm】When the testing result exceeds (Electric field > 40 V/M and Magnetic field> 0.4µT or 4mG), it will trigger the sound &....
【Multi-function】Large and back-light LCD makes it easy to read, rechargeable battery, average and peak value reading, data hold function, two....
【Customer Service】We provide 36-Month after sale service and lifetime technical support. Please feel free to contact us if you have any problem..

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