GAIN EXPRESS HOLDINGS LIMITED
HK
13
YRS
Produk utama: endoskopi industri , ph meter , refractometer , pencari ikan , lux meter
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Pilihan Teratas
Lihat Selengkapnya
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
Shipping to be negotiated
Min. Order: 1 set
18 orders
Diamond Moissanite Tester Gemstone 2pt Jewel Stone Combo Gem Test Jewelry Identifier Tool Equipment
$73.75 - $81.94
Shipping to be negotiated
Min. Order: 2 pieces
8 orders
Digital Waterproof USB Humidity Temperature and Pressure Data Logger gauge, generate PDF/Excel report(OEM packaging available)
$43.75 - $48.61
Shipping to be negotiated
Min. Order: 1 set
Digital PAR Meter Full-Spectrum Quantum PPFD Tester for Plant Photosynthetic Activity Measurement(OEM Packaging Available)
$57.83 - $64.25
Shipping to be negotiated
Min. Order: 5 pieces
9 orders
Water Activity Meter Food Water Activity Analyzer for Food Dried Fruit Grain Vegetable AW Monitor (OEM Packaging Available)
$325.30 - $341.77
Shipping to be negotiated
Min. Order: 1 set
LUCKY FF918-CWLS Color Display Bait Boat Fish Finder with 300m/980ft Wireless Operating Range(OEM Packaging Available)
$99.45 - $115.90
Shipping to be negotiated
Min. Order: 1 set
Digital Carbon Dioxide Temperature Humidity CO2 Monitor WB DP Tester Handheld CO2 Meter (OEM Packaging Service Available)
$93.50 - $103.90
Shipping to be negotiated
Min. Order: 1 set
Sound Level Meter
Digital Sound Level Meter Calibrator 94dB & 114dB for 1/2" and 1" inch Microphone Portable w/ Backlight Calibration Tool
$78.05 - $86.49
Shipping to be negotiated
Min. Order: 1 piece
Digital
MAN-45 Professional Digital Manometer +/-13.78kPa +/-2PSI Suitable for 1-1 pipes,Ventilation,Air Condition System 11 units
$20.61 - $23.26
Shipping to be negotiated
Min. Order: 1 piece
Digital Battery Capacity Tester Volt Checker Load Analyzer Display Check AAA AA C D 9V 3.7V 1.5V Button Cell Household
$1.25 - $1.50
Shipping to be negotiated
Min. Order: 5 pieces
NEW ARRIVALS
Air Quality Meters
Automotive Testing Equipment
Water Quality Meters
SLM-389 GAINEXPRESS Wall Hanging Sound Level Meter 13" HD Screen Decibel Meter w/ Data Logger Function Audio and Visual Alarm
$58.99 - $65.55
Min. Order: 5 pieces
Portable and Durable Ultrasonic Cleaner 12V 45Khz 255ml Tank Capacity 4 Cleaning Modes Jewelry Metal Parts Personal Items
$17.28 - $19.51
Min. Order: 5 pieces
NEW Carbon Dioxide Monitor CO2 Controller w/ 4.6 Meters Dual Beam NDIR, Day Night Detector Sensor For Greenhouse, Mushrooms
$93.90 - $108.90
Min. Order: 1 set
14X Loupe Magnification Hasting Loupe Mini Optical Glass Triplet Lens Stainless Steel Body w/ Foldaway Pocket Design Stamp & Coi
$4.76 - $5.72
Min. Order: 5 pieces
Dual Differential Manometer Gas Pressure Tester Meter, Backlight 12 Selectable Units Air Pressure Gauge W/ Data Storage Function
$32.50 - $36.11
Min. Order: 5 pieces
Advanced Digital PAR Meter Light Intensity Full-Spectrum Quantum PPFD Tester Indoor & Outdoor Plant Photosynthetic Activity
$57.83 - $64.25
Min. Order: 5 pieces
Digital Waterproof USB Datalogger Humidity Temperature Pressure Barometric Data Logger PDF Excel Report LED indicator
$43.73 - $48.58
Min. Order: 5 pieces
Digital Air Quality Monitor Detector Thermometer Hygrometer PM2.5 1.0 10 HCHO TVOC Temp. Humidity CO2 (OEM Packaging Available)
$63.86 - $75.31
Min. Order: 100 sets
CO2 Carbon Dioxide Monitor & Controller (Relay Function) w/ Remote Sensor for Home, Office, Hospital (OEM Packaging Available)
$93.90 - $108.90
Min. Order: 1 piece
Digital CO2 IAQ Monitor Controller 45M Cable NDIR Sensing Probe w/ Relay Function Green House Home, Office, Factory
$93.90 - $108.90
Min. Order: 1 piece
All-in-1 Accurate Mountable Indoor Air Quality Monitor, Real-time CO2 & Temperature & Humidity Level with Visual & Alarm
$120.73 - $133.78
Min. Order: 5 pieces
Mini Vehicle Car Carbon Monoxide CO Gas Detector Portable Digital Meter W/ Lanyard Clip Audible & Visual Alarm RV, Aircraft
$49.09 - $54.54
Min. Order: 5 pieces
Shore D Hardness Meter Tester Machine Metal Thickness Gauge 0~100HD Range Rubber Plastics High Quality
$16.64 - $18.78
Min. Order: 5 pieces
Digital Non-Contact Laser Tachometer Wide Range 0.1~99999PRM Rotational Speed Distance Temperature Meter with Backlight
$11.65 - $14.26
Min. Order: 1 piece
Force Gauge Digital 10K Meter Newtonmeter Magnitude Test Tester for Textile, Auto Parts, Electronics, Building Hardware
$120.48 - $129.87
Min. Order: 5 pieces
Digital Tint Meter Window Tint Tool ATC Measuring VL Visible Light UV IR Transmittance Rejection Of Solar Film Stick-film Glass
$62.28 - $69.20
Min. Order: 5 pieces
Paint Thickness Meter Mil Coating Depth Gauge Tester w/ Fe/NFe Measuring 0-3500 um for Used Car Buyers, Check The Cars Original
$70.92 - $78.80
Min. Order: 5 pieces
Gloss Surface Meter 0.1-200 GU Tester Meter 20deg 45deg 75deg for Ceramics Films Textiles Rechargeable Reflectometer Triple
$216.87 - $227.85
Min. Order: 1 piece
Digital pH Meter 7-in-1 PH / TDS / EC / ORP / Salinity / S.G. / Temperature Pentype Meter for Drinking Water, Aquariums, Pool
$15.02 - $16.95
Min. Order: 5 pieces
Long pH Electrode with 50 Ohm 150cm BNC Connector Cable & Calibration Powder for Sea Water and Acid Rain
$8.00
Min. Order: 500 pieces
Digital EC Conductivity Meter Tester Factory Calibrated 10~1990uS/cm Range
$9.49 - $9.50
Min. Order: 100 pieces
6in1 Water Quality Testing Meter TOC UV275 EC TDS COD Temperature Tester Intelligent Scoring Mode Colored Backlight Indicator
$27.15 - $30.64
Min. Order: 5 pieces
Pen-Type pH Meter Water Quality Tester with Backlight Digital and Portable
$2.38 - $2.64
Min. Order: 1 piece
High Accuracy pH Electrode with Calibration Powder, 0-14 pH Glass Bulb Probe with BNC Connector 300cm Cable
$6.65 - $8.00
Min. Order: 5 pieces
Produk peringkat atas
Lihat Selengkapnya
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
Shipping to be negotiated
Min. Order: 1 set
18 orders
Lihat Rincian
Cepat Pengiriman
Pandangan yang Lebih
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
Shipping to be negotiated
Min. Order: 1 set
18 orders
Beli Sekarang
Diamond Moissanite Tester Gemstone 2pt Jewel Stone Combo Gem Test Jewelry Identifier Tool Equipment
$73.75 - $81.94
Shipping: $15.90/piece
Min. Order: 2 pieces
6 sold
Pocket Diamond Tester UV Light Gemstone Tool Selector
$29.75 - $33.57
Shipping: $28.00/piece
Min. Order: 1 piece
3 sold
LUCKY FF918-CWLS Color Display Bait Boat Fish Finder with 300m/980ft Wireless Operating Range(OEM Packaging Available)
$99.45 - $115.90
Shipping: $31.80/set
Min. Order: 1 set
2 sold