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Circuit Breaker Finder Electric Tool Receiver Transmitter Fuse Locator 220V
PHP 3,141.99
6X420mm Dental Binocular Loupes Medical Surgical Loupes Dentist Magnifier US
PHP 12,012.82
Gemology Gemstone Gem Refractometer LED Monochromatic Light Filter 1.30 ~ 1.81RI
PHP 5,316.77
Ruby Filter Gem Emerald Identification Gemstone Red Pink Tester Tool Identifier
PHP 1,882.91
7 in 1 Pentype Tester PH / TDS / EC / ORP / Salinity / S.G. / Temperature Meter
PHP 2,340.75
6-IN-1 Water Quality Tester pH/EC/TDS/Salinity/SG/Temp 24Hrs Online Monitoring
PHP 3,485.38
DIAMOND TESTER SELECTOR MOISSANITE Tester UV Ultraviolet Light JEM-II + JEM-III
PHP 5,150.23
Wireless Weather Station Temperature Humidity RCC DCF w/ 3 Remote Sensors
PHP 1,997.37
Light Intensity Meter PPFD PAR Tester for Outdoor Indoor Plants Led Grow Lights
PHP 4,973.39
Wireless Weather Station with 3 Sensors Touch Sreen Humidity Temperature RCC DCF
PHP 1,997.37
PH & Temperature Monitor Meter 2 IN 1 Dual Display Mini Water Quality Tester kit
PHP 1,939.56
Jewelers Loupe 10X Magnifying Glass with Light Jewelry Eye Loop w/ Reticle Scale
PHP 1,716.36 to PHP 3,833.92
CO2 Carbon Dioxide IAQ Monitor Controller with Relay Function NDIR Sensing Probe
PHP 8,693.41
Bench Type Polariscope Built-in w/ LED, Rotatable Platform 2 poalorized Filters
PHP 7,491.56
K-Type Thermocoupe 4 Channel -200~1370°C /-328~2498°F SD Card Logger Thermometer
PHP 9,437.42
10x Magnification Jewelery Loupe, 20.5mm Triplet Lens Achromatic Optical Glass
PHP 1,539.52
Window Tint Meter Visual Light Transmission 18mm Thickness Continuous Measuring
PHP 8,006.64
Digital Sound Level Meter Calibrator Professional Noise Decibel Calibration Tool
PHP 7,434.33
Refractive Index Fluid Oil x 2 Bottles Refractometer RI
PHP 3,313.68
Universal Battery Tester Analyzer C D N AA AAA 9V 1.5V Button Cell Batteries
PHP 1,310.59
Decibel Meter Large Colored LED Screen Display Sound Level Tester 30dB to 130dB
PHP 3,828.76
K/J Type Thermocouple Thermometer Temperature Meter Tester Dual Channel 4 Probes
PHP 2,277.80
30x Magnification Jewelry Gem Loupe with UV & 6 LED Light, 21mm Optical Glass
PHP 1,367.82
Swimming Pool pH Meter Chlorine Tester Analog Water Analysis Test Kit
PHP 1,659.13
Professional Sound Level Meter Noise Decible Tester 30dB~130dB High Accuracy
PHP 2,053.45
LUCKY Fish Finder Depth Wireless Remote Control Sonar Fishing Locator Tracker
PHP 9,957.65
Automotive Circuit Tester Tracker Electrical Diagnostic Tool Short Open Finder
PHP 2,855.83
Universal Battery Tester Analyzer C D N AA AAA 9V 1.5V Button Cell Batteries
PHP 566.59
Socket Tester Receptacle Detector Red Light Test Result Indicator Outlet Tester
PHP 1,539.52
10x 21mm Loupe Jeweler Magnifier LED UV Light Triplet Lens Magnifying Gem Tool
PHP 1,882.91
6V 12V Automotive Car Battery Tester Charging Cranking Test Analyzer
PHP 1,830.82
Dual-Channel K / J / T / E / R / S / N-Type ATC Thermocouple Thermometer Tester
PHP 2,111.83
Electronic Digital Inclinometer Bevel Box Gauge Angle Protractor ±180°(0-360°)
PHP 2,569.68
Circuit Breaker Finder Electric Tool Receiver Transmitter Fuse Locator 110V
PHP 3,141.99
6-in-1 Water Quality Testing Meter TOC UV275 EC TDS COD Temp Digital Tester
PHP 3,318.83
AC / DC Gaussmeter Magnetic Field Strength Meter Teslameter Magnet N/S Polarity
PHP 14,759.92
Digital Sound Level Meter Calibrator Pressure Noise Level Tester Measurement
PHP 6,862.02
Scale Loupe Magnifier 10x Magnification LED and UV Illumination Magnifying Glass
PHP 1,367.82
2 IN 1 Diamond & MoissaniteTester Gem 2pt Diamond Selector JewelryTest Tool
PHP 6,862.02
Soil pH Moisture Meter 295mm Waterproof Metal Long Electrode Plant Acidity Test
PHP 3,204.37
Replacement Remote Sensor for Wireless Weather Station Temperature Humidity
PHP 1,367.82
Digital Sound Level Meter Datalogger A/C/Z Weighted SPL Decibel Meter 30~130 dB
PHP 4,858.93
Lucky Wifi 70M Range Fish Finder 45m/130ft Depth Range for Fresh and Salt water
PHP 6,232.47
Chelsea Filter for Gem Identification Emerald Green, Blue and Red Gemstones
PHP 1,825.67
Protractor Angle Gauge Finder Inclinometer Bevel Box with Spirit Level Magnets
PHP 1,825.67
Wireless Fish Finder 45m (135ft) Depth & 120m (400ft) for Fresh & Salt Water
PHP 5,431.24
Window Car Tint Meter 0~100% Visual Light Transmission Tester 550 Nanometers
PHP 10,753.73
SM-852B 3 Phase 60V~600V AC Sequence Order Rotation Indicator Tester Check 400Hz
PHP 1,882.91
About us
Gain Express Holdings Ltd - We are a professional supplier of all kinds of testing instruments based in Hong Kong. We supply a wide range of products w/ CE approval and our factory is certified by EN ISO9001-2000. You can easily find our company's background via search engines. ie. Google or Yahoo
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