Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
Digital Sugar Brix Meter1.Model Name: GD316. 2.Range:0-35% Brix. 3.Ambient Temperature:10℃-40℃. 4.Resolution:0.1% Brix. 5.Accuracy:±0.5% Brix. 6.Battery:Builti in Lithium battery.
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10.1" HD IPS HDMI Digital Microscope10.1 HD IPS HDMI Digital Microscope 1500X, 20MP Coin Microscope Magnifier For Error Coins With Screen, LCD Soldering Microscope For Adults, 10 LED Lights, PC/TV Compatible
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Digital Electronic Soldering Video MicroscopeGD7010 7.0inch HD Max 1200X1.Larger 7 inch LCD screen. 2.Video resolution: 1080FHD 1080P 720P. 3. Pixel: 12MP. 4. Camera resolution: 3M 5M 8M 10M 12M.
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4K Night Vision Binoculars For AdultsGVDA GD908 4K Night Vision Binocular Camera Device Infrared Digital Hunting Telescope 8X Zoom Outdoor Day Night Dual Use 300m Infrared Night Vision Goggles
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Mini Infrared Night Vision Binocular1. Item name: Binoculars Night vision. 2. Still image size: 12MP/8MP/5MP/3MP/2MP/1MP/VGA. 3. Video size: 1080P(1440x1080@30FPS)/960P(1280*960@30FPS)/VGA(640*480@30FPS). 4. Aperture: F 1.2 f=25mm,
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120m Laser Distance Measure With Real Time MeasuringLaser Rangefinder 120m 100m 70m 50m 40m Digital Laser Distance Meter laser Range Finder Tape Distance Measurer ToolsLaser Measure, 132 Feet Digital Laser Distance Meter with 2 Bubble Levels,M/in/Ft
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Binoculars Night Vision Sight For Hunting And CampingGVDA Professional Military Night Vision Binoculars Goggles Infrared Digital Head Mount Built-in Battery Rechargeable Hunting Camping Equipment outdoor Telescope Camera 1080P Video for Hunting
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1000m Hunting Golf Laser Rangefinder1.Ranging range: 5-1000 meters. 2.Ranging error: ±0.5m. 3.Distance resolution: 0.5 meters. 4.Angle measurement range: 0-90 degrees. 5.Angle measurement accuracy: 0.5 degrees.
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Laser Distance Measurer Meter1.Green beam laser rangefinder2.50M/70M/100M for choice3.Accuracy: ±2mm4.Unit options: meter / inch / feet5.3PCS 1.5V AAA batteries
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Mini Laser Distance Meter 120mSNDWAY Laser Rangefinder High Accurate Roulette Laser Distance Meter Measuring 50m 70m 100m 120m Digital Tape Measure Range Finder
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Outdoor Laser Distance MeterCamera Function: YES(only SW-S80 SW-S120). Instant measurement of distance, area & volume with one button operation: YES. Large Colorful Screen LCD display: YES. Connect to computer: YES. Computer
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Handheld Digital Vibration MeterHandheld Digital Vibration Meter is suitable for monitoring all kinds of vibrating mechanical facility, specially the vibration measurement of rotating and reciprocating machinery. The vibrometer can
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50m Color LCD Rechargeable Laser Rangefinder1. Working range: 0.05 to 50m Meters (0.16 to 164 feet) . 2. Accuracy:±2mm(0.079inch) . 3. Selectable unit: m, ft, in . 4. Smallest unit displayed: 1mm . 5. Laser: class, <1mW . 6. Laser
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40m laser distance meter1.Measuring Range: 40m/ 60m/ 80m/ 100m (Optional). 2.Color: Black. 3.Material: ABS. 4.Measuring Accuracy: ±2.0mm. 5.Measuring Speed: 0.5-1S. 6.Unit: m/ in/ ft. 7.Measurement: Distance/ Area/ Volume/
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Laser Tape Measure 40mMeasuring r.05~40m/0.05~60m/0.05~80m/0.05~100m. Acurracy: ±2mm. Laser class: Class II. Laser maximum output: <1Mw. Dust & Splash proof: IP 54.
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laser distance meter for outdoor use1.0.05-80M(0.16 to 262ft). 2.with Camera Function. 3.Battery 3x1.2V 800mA Ni-MH . 4.Large color LCD display, with backlight and multi-line display (5 lines).. 5.Handheld rechargeable laser distance
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120m Laser Rangefinder with Camera1.0.05-120M(0.16-400ft). 2.with Camera Function. 3.Battery 3x1.2V 800mA Ni-MH . 4.Large color LCD display, with backlight and multi-line display (5 lines).. 5.Handheld rechargeable laser distance
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Rechargeable Laser Range Finder1, Back Light On/Off. 2, Sound on/off. 3, Electronic level, angle measure ±90° (SW-T4S no)
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Digital Refractometer for Honey Beer1.Model Name: GD317. 2.Range:0-55% Brix. 3.Ambient Temperature:10℃-40℃. 4.Resolution:0.1% Brix. 5.Accuracy:±0.5% Brix. 6.Battery:Builti in Lithium battery.
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1500m Telescope Laser RangeFinder1.Measuring range:5-600m/5-800m/5-1200m/5-1500m. 2.Measurement accuracy:±0.5m. 3.Speed range:20-300km/h. 4.Speed accuracy:<5KM/h. 5.Laser wavelength:905±5nm. 6.Measuring angle range:±90°. 7.Laser
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Brix Meter Refractometer 0~90%, LEERCHUANG Handheld Brix Refractometer, High Accurate Brix Measurement with ATC for Fruit, Beverages&Juice, Honey, Maple Syrup, Molasses and Other Sugary Drink $1799...
FJD brix meter Pro features an advanced algorithm, an ultra-sensitive sensor, and our fastest chip. So you get accurate degree brix readings with little difference, no matter how many tests...
Refractometers (Brix Meters) Refractometers are a standard piece of equipment for many agronomists and are a standard tool used in the fruit and citrus industries, measuring dissolved sugars and...
BRIX: History and Application BRIX is a unit of measurement of refractive index, in the same way Fahrenheit or Celsius is a measurement of temperature. In both circumstances the properties of real...
Quick Manual. The PAL-BX|ACID Pocket Sugar and Acidity Meters measure sugar and acidity level in fruit juices, milk, beer, yogurt, sake, or vinegar. Each unit in this series measures both Brix (sugar...
1.Hand-held Refractometer, used to measure the density of sugars in the solution, the brix scale range is 0 to 90%. 2.Widely used in Measurement Sugar Content of sugar, food, fruit, beverages Honey...





