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Centralized Universal Power Supply 12V 20A

$11.42
Features: Switch power supply, convert AC 115V/230V to DC 12V . Dual input voltage: AC 115V/230V. There is a switch,
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CT-6022 Portable Waterproof Digital PH Meter Water Quality ph Monitor Tester

$37.00
CT-6022 pH Meter is the highest pH meter in its class. The level of accuracy of this tool is also very
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CT-8022 Pen Type Digital ORP Meter Waterproof Tester With Temperature

$38.00
CT-8022-type pen ORP (oxidation reduction potential) meter, redox measuring intelligent instrumen. Its function, stable performance, simple operation. Making it the
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Curved Tip Thickness Piple Gauge Meter Dial Tube Clamp 0-10mm

$6.00
Flat tip gauge Main feature: 1. The probe has a flat head and a pointed head. 2. The measurement range
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DBS-50 Digital Display Combined Refractometer Salinity Test Smooth Meter

$108.00
Features: Minimum sample volume: 2 metric drops Light Source: Yellow LED Sample cell: stainless steel ring and flint glass prism
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DC103 Thermometer Hygrometer Indoor and Outdoor Temperature and Humidity

$5.00
Features: IN and OUT temperature measuring Digital Display temperature and humidity simultaneously MIN and MAX value recording Comfortable degree symbol
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Diamond Tester Selector Moissanites Tester Gem Diamond Tester For Jewelry Tools

$10.00
Features: This tester(selector) which is rare in the world at present is a special instrument that can distinguish diamond and
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Digital 50000 Lux Meter c Light Level Sensor

$13.60
Digital Lux Meter marks a step forward for you into the field of precision measurements, although this Lux Meter is
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Digital Ammonia Nitrogen Chlorine Tester For Water Quality

$117.00
Features: No moving parts, high sensitivity (detection limit of 0.10mg / L); The wide dynamic range (0.10 ~ 5.00mg /
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Digital Breath Alcohol Tester Alert Safe Driving With Key Chain

$4.00
Features: Digital alcohol tester with audible alert. LCD backlight display for easy reading. Quick response and resume. Specially design for
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Digital Contact Tachometer RPM Meter Surface Speed Meter

$22.43
Place of Origin: Guangdong, China (Mainland) Brand Name: Generic Model Number: OTGENDT623BLK-0003084 Display: 5digits 18mm (0.6″) LCD Accuracy: ± (0.05%
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Digital Cooking Thermometer Best Pocket-size Thermometer for Cooking/Meat/Barbecue/Food/Liquids Thermometer

$4.60
Features: 1. readable lcd screen displays the temperature immediately in the choice of fahrenheit or Celsius 2. extra long 6
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