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Environmental Monitoring
Electronics & Electrical Testing
Industrial/Chemical Testing and Measurement
NEW ARRIVALS
High Quality PAR Meter PPFD Meter for LED Grow Lights (400-700nm) Data Logging Ideal Photosynthesis Indoor Gardening Plants
$75.85-85.90
Min. Order: 1 piece
Digital Split Type Lux Light Illuminometer 200,000 Luminous Photometer Data Logging Colored LCD Camera Photography Schools
$25.97-29.31
Min. Order: 5 pieces
K-Type Digital Thermocouples Thermometer with 4 Channel K-Type Metal & Bead Probe Temperature Instrument with Backlight
$15.51-17.50
Min. Order: 1 piece
Thermocouple Thermometer K/J/ T Datalogger 4-Channel Display With Real Time Data Logging Visible Alarm & ADJ Compensation
$37.49-41.65
Min. Order: 5 pieces
Digital K Type Thermocouple Temperature Thermometer W/ 4 Probe (Wired & Stainless Steel) for Ovens, Furnaces, Ceramics, Pottery
$12.07-14.62
Min. Order: 1 piece
Real Time Data Logging Thermometer 4 Channel Temperature Audible and Visible Alarm K J T Thermocouple for Industrial Monitoring
$37.49-41.65
Min. Order: 5 pieces
Wholesale OEM Professional Digital Radiation Field Tester Electromagnetic Dosimeter Single Axis EMF Meter for Home Office
$41.90-46.90
Min. Order: 30 pieces
Single Axis Gaussmeter EMF ELF Meter Detector Electromagnetic Field mG 30-300Hz Frequency
$46.88-52.08
Min. Order: 1 piece
New Design Premium Digital Professional Electromagnetic Field Tester Single Axis Dosimeter EMF ELF Radiation Detector for Home
$46.88-52.08
Min. Order: 1 piece
OEM Digital EMF Electromagnetic RF Field Strength Tester RF Gauss Meter 20mG Warning Indicator
$89.90-104.90
Min. Order: 400 pieces
Portable EMF Meter Electromagnetic Field Radiation Tester EF RF MF Detection & Audio Light Alarm for Home Office School Hospital
$17.49-19.74
Min. Order: 5 pieces
Digital EMF RF Electromagnetic Field Strength Tester EMF Meter 20mG Warning Indicator Gauss Meter
$94.16-104.34
$104.62-115.93
Min. Order: 1 piece
MAN-45 Professional Digital Manometer +/-13.78kPa +/-2PSI Suitable for 1-1 Pipes,Ventilation,Air Condition System 11 Units
$20.61-23.26
Min. Order: 1 piece
2-in-1 Digital Angle Finder Meter Protractor Ruler 360 Degree 600mm (300mm Per Arm) with Stable Locking Function
$15.51-17.50
Min. Order: 1 piece
Digital Handheld Contact and Non-contact Dual Analyzer Backlight 2 in 1 Tachometer Speed Analysis Photo Sensor for Motorcycle
$16.08-18.15
Min. Order: 5 pieces
Portable Air Vacuum Gas Gauge Meter Differential Pressure Large LCD 11 Units Digital Manometer for Ventilation Air Condition
$20.61-23.26
Min. Order: 1 piece
Top Quality Digital Speedometer Sensor 2.5 to 999.9RPM Rotational Speed Measuring Non-contact Tachometer for Motorcycle Bike Car
$10.65-12.82
Min. Order: 1 piece
C AA AAA D N 9V 1.5V Button Cell Bar Graph Battery Tester Analyzer Pocket Size with LCD Display
$2.53-3.02
Min. Order: 5 pieces
Digital Socket Tester Receptacle Detector with Red Light Test Result Indicator Outlet for GFCI / Standard 3-Wire 120V Receptacle
$5.66-6.81
Min. Order: 5 pieces
High Quality Socket Tester Outlet Polarity Detector With LED Light Test Indicator Wiring Tool for Standard Outlets Receptacles
$2.69-3.24
Min. Order: 5 pieces
Professional Networking Cable Tester Inspection Device Tracer Wire Tracker With Earphone for Telephone, Internet, Wiring
$17.95-20.25
Min. Order: 1 piece
Portable Gas Leak Detector Natural Gas Detector Combustible Gas Sniffer with Audible & Visual Alarm
$13.45-15.17
Min. Order: 1 piece
Dual Range Voltage Tester Non-contact Detector 12V-1000V/48V-1000V Live & Null Wire Detection Electrical Tool Breakpoint Finder
$5.37-6.46
Min. Order: 1 piece
Foldable Angle Finder Spirit Level Ruler 28-Inch with Magnet 180dedgrees Measurement Woodworking, Carpenters Fabricators Tool
$18.51-20.89
Min. Order: 1 piece
Top picks
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Greenhouse CO2 Controller W/ 4.5 Meters Remote CO2 Sensor Auto Detect Day Night Function Perfect for Grow Rooms, Home, Offices
$93.90-108.90
Min. Order: 1 set
40 sold
Diamond Moissanite Tester Gemstone 2pt Jewel Stone Combo Gem Test Jewelry Identifier Tool Equipment
$73.75-81.94
Min. Order: 2 pieces
8 sold
Compact Portable Sound Level Meters Calibrator 94dB 104dB 114dB Noise Calibration Level for 13.2mm Microphone Size
$48.10-53.44
Min. Order: 1 piece
11 sold
LUCKY FF918-CWLS Color Display Bait Boat Fish Finder with 300m/980ft Wireless Operating Range(OEM Packaging Available)
$99.45-115.90
Min. Order: 1 set
9 sold
New Digital Window Tint Meter 0-100% Light Transmission Transmittance Tester 4000 Continuous Measurement for Car Window Vehicle
$85.98-95.27
Min. Order: 5 pieces
3 sold
2-in-1 WBGT + HI Heat Index Checker Wet Bulb Globe Temperature Heat Stress Meter with Dangerous Level Indicator Audible Alarm
$18.73-21.14
Min. Order: 5 pieces
50 sold
IP65 Waterproof Wall Mount Digital 400-700nm Range DLI PPFD Quantum PAR Meter Datalogger for Hydroponics Greenhouses
$37.90-43.50
Min. Order: 5 pieces
Digital 0~100HD Range Tester Digital Shore D Rubber Plastics Durometer Hardness Meter Self Calibration (OEM Packaging Available)
$16.64-18.78
Min. Order: 1 set
6 sold
High Quality Digital Electromagnetic RF Field Strength Tester EMF Meter RF Gauss Meter 20mG Warning Indicator
$104.62-115.93
Min. Order: 1 piece
83 sold
Digital Lux Meter Light Sensor Tester with Data Logging Function 0-200,000 Lux Range Detachable Sensor for Cinematography, Etc
$22.20-25.06
Min. Order: 5 pieces
10 sold