SMART SENSOR Digital Salinity Meter Waterproof Handheld Salinity Tester with Backlight LCD Display Automatic Calibration for Water Source Monitoring, Aquaculture SMART SENSOR Digital Salinity Meter, Waterproof Handheld Tester with Backlight LCD for Water Monitoring Features: Hand-held design and non-slip pen...

Sound Level Meter Portable LCD Display Digital Decibel Meter Audio Noise Measurement 30-130dBA 1/2 inch Electric Condenser Microphone Decibel Meter Sound Level Meter Portable, LCD Display Digital Decibel Meter for Audio Noise Measurement 30-130dBA Specifications: Color: White Blue Material: ABS...

Standard Caliper Calibration Block Stainless Steel Outside Micrometer Reference Rod Gauge Accessories for Calibrating Micrometers(25mm) Standard Caliper Calibration Block, Stainless Steel Outside Micrometer Reference Rod for Calibrating Micrometers (25mm) Features: Made of premium stainless steel, not easy to deform, in...

Standard Caliper Calibration Block Stainless Steel Outside Micrometer Reference Rod Gauge Accessories for Calibrating Micrometers(50mm / 1.97in) Standard Caliper Calibration Block, Stainless Steel Outside Micrometer Reference Rod Gauge Accessories (50mm / 1.97in) Features: Made of premium stainless steel, not easy...

Switch Liquid Level Controller, Stainless Steel Side Mount Water Level Sensor DC0-220V Liquid Level Sensor Switch Liquid Level Controller, Stainless Steel Side Mount Water Level Sensor DC0-220V Working Principle: Package List: Key Features ✅ reed switch :This switch uses a...

Switch, 120V AC/250V AC30A Welder Welding Machine 4-Pin 2 Position Boat Type Toggle Switch(1PCS) Switch, 120V AC/250V AC 30A Welder Welding Machine, 4-Pin 2 Position Toggle Switch (1PCS) Features: This is a rocker switch with 4 pins. Easy to control...

Temperature Controller 10A/220VAC STC-8080A+ Digital Thermostat Refrigerating Defrosting Temperature Alarm Cooling Heating Modes, -50°C-99°C Temperature Controller 10A/220VAC STC-8080A+ Digital Thermostat, Refrigerating Defrosting Temperature Alarm Cooling Key Features ✅ ? ABS Material Shell -- Made of high quality ABS material, it...

Temperature Controller STC-100A Digital Thermostat Refrigerating Heating Mode Incubator Aquarium Industrial Use, -50?-99? Temperature Controller STC-100A Digital Thermostat for Refrigerating Heating Mode, -50?-99?, Incubator Aquarium Specification: Condition: 100% Brand New Item Type: Temperature Controller Model: STC-100A Material: ABS Mounting Hole...

Test Tube Clip Wooden Test Tube Holder for Laboratory Equipment Testing Tool Test Tube Clip Wooden Holder for Laboratory Equipment Testing Tool Specification: Condition: 100% Brand New Material: Wood Weight: Approx. 222g / 7.8oz Clip Length: Approx. 9cm / 3.5in...

Thin Film Pressure Sensor Flex Sensor Bend Sensor ZD10-100 500g Resistance Type Sensor Thin Film Pressure Sensor Force Sensing Resistor, Force Sensitive Resistor Pressure Thin Film Pressure Sensor Flex Sensor ZD10-100, 500g Resistance Type Sensor, Force Sensitive Resistor Key Features...

Thin Film Pressure Sensor Flexible Bend Sensor ZD10-100 500g Force Sensor Resistance Type Thin Film Force Sensor Force Sensor Pressure Sensor Thin Film Pressure Sensor, Flexible Bend Sensor ZD10-100, 500g Force Resistance Type Specification: Model: ZD10-100 Length: 100 mm/3.9in Width:10mm/04in...

TIG Back Cap Kit 57Y02 57Y03 57Y04, TIG Torch Part Accessory Replacement Part for WP-17/18/26 Welding Torch(15pcs57Y02 57Y03 57Y04) TIG Back Cap Kit 57Y02 57Y03 57Y04, Replacement Part for WP-17/18/26 Welding Torch (15pcs) Specifications: Material: copper & plastic Color: black...