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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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10.1inch 3 Lens Electron Soldering MicroscopeHere is GVDA 10.1inch 1080P IPS LCD 2K 24 MP Digital Video Microscope with 1000X 1500X 2500X 3 Lens and HDMl for Mobile Repair PCB Soldering
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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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Roller Laser Distance MeterMini Rechargeable Digital Laser Tape Measure 30M Laser Rangefinder Accurate Distance Meter Construction Roulette Trena Lazer Range Finder Built-in Lithium Battery SW-M30A SW-M30B
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Digital Laser Distance Meter With 2 Bubble LevelsLaser 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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Hand Held Laser Distance Meter 40mCheaper Laser distance meter Laser Rangefinder 40m Laser Tape Measure High Accurate Digital Distance Meter Construction Roulette Trena Lazer
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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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Laser Distance Meter 80mSNDWAY Laser Distance Meter 80m Double Bubble Digital Measuring Device Tools Electronic Tape Laser Rangefinder Laser Range Finder
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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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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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50m Laser Rangefinder RechargeableSNDWAY laser distance meter,Ideal for interior decorating, remodeling, floor and wall coverings, real estate estimation and appraisal, it is the quick, easy and accurate way to measure, even at
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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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Digital Laser Range Angle Finder 50mInstant measurement of distance, area & volume with one button operation: YES. Self Calibration: YES. Wide measuring range: YES
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7.0 Inch LCD USB Digital Microscope1.7 inch screen Max 1200X . 2. Video resolution: 1920*1080，1280*720,864*480 . 3. Camera resolution: 10M,8M,5M,3M 4. Complete functions, clear imaging, large screen display. 4. Remote control
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4.3 Inch Larger LCD Digital Microscope1.50-1000X Magnification2.4.3inch LCD Display3.Photo resolution: VGA 1.3M,2M,3M4.Video resolution:VGA 720P5.Enlargement factor:500/1000
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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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600m Golf Laser Range Finder with LCD Display1. Distance / Speed / Angle/ Area/ Volume / Height / Two-points height Measurement in one. 2. Area/Volume/Shortest distance/Farthest distance measurement only for Touch LCD Rangefinder. 3. In golf
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Laser Rangefinder Golf Hunting Telescope 600m1. Distance / Speed / Angle/ Area/ Volume / Height / Two-points height Measurement in one. 2. In golf mode, it will vibrate when flagpole is locked;. 3. Unit Conversion: Meter / Yard / Feet. 4. Golf
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John Ingram
Samantha Cruz
Paul Borders
Ernest Butterworth
Elliot Townsend
Ismael Wilson
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...
