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Level Detectors

Uses item details. Price when purchased online

Liquid Level Detector $14.95

Liquid Level Detector
current price $14.95

Liquid Level Detector

Digital Sound Level Noise Meter Measurement 30-130DB DB Decibel Detector Audio Tester Metro Diagnostic Tool $11.99 Was $14.45

Digital Sound Level Noise Meter Measurement 30-130DB DB Decibel Detector Audio Tester Metro Diagnostic Tool
current price Now $11.99, Was $14.45

Digital Sound Level Noise Meter Measurement 30-130DB DB Decibel Detector Audio Tester Metro Diagnostic Tool

4 out of 5 Stars. 4 reviews

Decibel Meter 13 Inches 30-130dB Sound Level Meter, Large LCD Display Wall Hanging Sound Gauge, Noise Level Detector $64.51

Decibel Meter 13 Inches 30-130dB Sound Level Meter, Large LCD Display Wall Hanging Sound Gauge, Noise Level Detector
current price $64.51

Decibel Meter 13 Inches 30-130dB Sound Level Meter, Large LCD Display Wall Hanging Sound Gauge, Noise Level Detector

YAHHU A-weighted Noise Detector 30-130dB Mini Decibel Monitoring Device High Accuracy Sound Level Meter Digital Display with Backlight, 1 Pack $20.68

YAHHU A-weighted Noise Detector 30-130dB Mini Decibel Monitoring Device High Accuracy Sound Level Meter Digital Display with Backlight, 1 Pack
current price $20.68

YAHHU A-weighted Noise Detector 30-130dB Mini Decibel Monitoring Device High Accuracy Sound Level Meter Digital Display with Backlight, 1 Pack

1532 Small Decibel Measuring Device Noise Level Detectors for Homes & Professional ,Feature Packed $35.33

1532 Small Decibel Measuring Device Noise Level Detectors for Homes & Professional ,Feature Packed
current price $35.33

1532 Small Decibel Measuring Device Noise Level Detectors for Homes & Professional ,Feature Packed

NFTIGB Liquid Level Transmitter Submersible Water Sensor Detector 4-20mA DC12-30V Stainless Steel Probe 1m / 39.37 inches for Water Tanks

NFTIGB Liquid Level Transmitter Submersible Water Sensor Detector 4-20mA DC12-30V Stainless Steel Probe 1m / 39.37 inches for Water Tanks
Available in additional 3 options
Options

NFTIGB Liquid Level Transmitter Submersible Water Sensor Detector 4-20mA DC12-30V Stainless Steel Probe 1m / 39.37 inches for Water Tanks

Sound Level Detector With Built In Memory For Long Term Noise Data Recording Was $21.42

Sound Level Detector With Built In Memory For Long Term Noise Data Recording

Sound Level Detector With Built In Memory For Long Term Noise Data Recording

YAHHU HT-80A Professional LCD Display Noise Tester Sound Level Monitoring Meter 30-130dB 31.5Hz-8KHz Decibel Detector with Auto Power-Off, Yellow & Black, 7.1 oz / 200 g

YAHHU HT-80A Professional LCD Display Noise Tester Sound Level Monitoring Meter 30-130dB 31.5Hz-8KHz Decibel Detector with Auto Power-Off, Yellow & Black, 7.1 oz / 200 g

YAHHU HT-80A Professional LCD Display Noise Tester Sound Level Monitoring Meter 30-130dB 31.5Hz-8KHz Decibel Detector with Auto Power-Off, Yellow & Black, 7.1 oz / 200 g

Geemin Small Sound Tester Accurate Noise Level Detectors Tool for Noise Assessment

Geemin Small Sound Tester Accurate Noise Level Detectors Tool for Noise Assessment

Geemin Small Sound Tester Accurate Noise Level Detectors Tool for Noise Assessment

Multifunction Sound Level Gauges Noise Detectors for Comprehensive Noise Analysis $59.19

Multifunction Sound Level Gauges Noise Detectors for Comprehensive Noise Analysis
current price $59.19

Multifunction Sound Level Gauges Noise Detectors for Comprehensive Noise Analysis

YAHHU Decibel Meter, Professional 30 to 130 dB Range Digital Sound Level Meter, Accurate 0.1dB Backlit LCD Noise Detector and Monitor (10 inches / 25.4 cm) $29.24

YAHHU Decibel Meter, Professional 30 to 130 dB Range Digital Sound Level Meter, Accurate 0.1dB Backlit LCD Noise Detector and Monitor (10 inches / 25.4 cm)
current price $29.24

YAHHU Decibel Meter, Professional 30 to 130 dB Range Digital Sound Level Meter, Accurate 0.1dB Backlit LCD Noise Detector and Monitor (10 inches / 25.4 cm)

Yajisi 11in Large Screen Decibel Meter WIFI LED Display Temperature Humidity Sound Level Detector Monitor 30-130dB $78.69

Yajisi 11in Large Screen Decibel Meter WIFI LED Display Temperature Humidity Sound Level Detector Monitor 30-130dB
current price $78.69

Yajisi 11in Large Screen Decibel Meter WIFI LED Display Temperature Humidity Sound Level Detector Monitor 30-130dB

3-in-1 Wall Mount Decibel Meter, Digital Sound Level Detector with Temperature & Humidity Test Function for Indoor Home Office Environment Noise Monitoring $87.40

3-in-1 Wall Mount Decibel Meter, Digital Sound Level Detector with Temperature & Humidity Test Function for Indoor Home Office Environment Noise Monitoring
current price $87.40

3-in-1 Wall Mount Decibel Meter, Digital Sound Level Detector with Temperature & Humidity Test Function for Indoor Home Office Environment Noise Monitoring

Handheld Liquid Detector, Non-Contact Liquid Level Sensor, Wine Tank Water Level, Portable Material Level And Level Detector ,Easy to Use $81.53

Handheld Liquid Detector, Non-Contact Liquid Level Sensor, Wine Tank Water Level, Portable Material Level And Level Detector ,Easy to Use
current price $81.53

Handheld Liquid Detector, Non-Contact Liquid Level Sensor, Wine Tank Water Level, Portable Material Level And Level Detector ,Easy to Use

30~130db Digital Sound Level Meters Logger Decibel Noise Tester Detector Automotive Microphone ,Accurate Readings $55.33

30~130db Digital Sound Level Meters Logger Decibel Noise Tester Detector Automotive Microphone ,Accurate Readings
current price $55.33

30~130db Digital Sound Level Meters Logger Decibel Noise Tester Detector Automotive Microphone ,Accurate Readings

XKC-E700 Portable Hand-held Liquid Level Detector Touchless Wine Water Filing Liquid Sensor ,Easy to Operate $79.18

XKC-E700 Portable Hand-held Liquid Level Detector Touchless Wine Water Filing Liquid Sensor ,Easy to Operate
current price $79.18

XKC-E700 Portable Hand-held Liquid Level Detector Touchless Wine Water Filing Liquid Sensor ,Easy to Operate

Goulds CentriPro LAN1 Liquid Level Alarm Panel, 120 Volts, 1 Phase, Indoor Enclosure, Visual/Audible Alarm $823.55

Goulds CentriPro LAN1 Liquid Level Alarm Panel, 120 Volts, 1 Phase, Indoor Enclosure, Visual/Audible Alarm
current price $823.55

Goulds CentriPro LAN1 Liquid Level Alarm Panel, 120 Volts, 1 Phase, Indoor Enclosure, Visual/Audible Alarm

Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor $13.65

Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor
current price $13.65

Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor

Particulate Noise Detectors 30-130dBA Digital Decibel Meter Sound Level Reader $54.32 Was $70.85

Particulate Noise Detectors 30-130dBA Digital Decibel Meter Sound Level Reader
current price Now $54.32, Was $70.85

Particulate Noise Detectors 30-130dBA Digital Decibel Meter Sound Level Reader

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm,1 * Water immersion detector (without 1 x 6f22 battery) 1 * power cord,White $11.59

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm,1 * Water immersion detector (without 1 x 6f22 battery) 1 * power cord,White
current price $11.59

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm,1 * Water immersion detector (without 1 x 6f22 battery) 1 * power cord,White

YAHHU SL720 Digital Sound Level Meter 30-130dB High Accuracy Noise Tester for Home Office Factory Mini Decibel Detector with LCD Display for Audio Volume Measurement $33.18

YAHHU SL720 Digital Sound Level Meter 30-130dB High Accuracy Noise Tester for Home Office Factory Mini Decibel Detector with LCD Display for Audio Volume Measurement
current price $33.18

YAHHU SL720 Digital Sound Level Meter 30-130dB High Accuracy Noise Tester for Home Office Factory Mini Decibel Detector with LCD Display for Audio Volume Measurement

JD-801 Decibel Monitor Digital Audio Sound Level Detector Meter Noise Tester Diagnostic Noise Measuring Instrument ,Easy to Operate $39.50

JD-801 Decibel Monitor Digital Audio Sound Level Detector Meter Noise Tester Diagnostic Noise Measuring Instrument ,Easy to Operate
current price $39.50

JD-801 Decibel Monitor Digital Audio Sound Level Detector Meter Noise Tester Diagnostic Noise Measuring Instrument ,Easy to Operate

Clearance TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray Was $27.99

TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray
Brown, variant on TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray
Gray, variant on TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray
Ivory, variant on TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray
Light Almond, variant on TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray
Options

TOPGREENER Motion Sensor Switch, Neutral Wire Required, PIR Sensor Light Switch with Ambient Light Level Detector, Occupancy & Vacancy Modes, 5A, 360W LED/CFL, Single Pole, TDOS5-M-GY-2PCS, Gray

4 out of 5 Stars. 10 reviews

Tuya WIFI Water Level Detector Ultrasound Water Usage Meter US Plug $50.64

Tuya WIFI Water Level Detector Ultrasound Water Usage Meter US Plug
current price $50.64

Tuya WIFI Water Level Detector Ultrasound Water Usage Meter US Plug

BOKYAN Decibel Meter 30 to 130 DB Range 0.1dB Accuracy Backlit LCD Portable Sound Level Meter Noise Detector 31.5Hz to 8kHz Sound Pressure Level Tester for Home Office Factory Workplace $26.24

BOKYAN Decibel Meter 30 to 130 DB Range 0.1dB Accuracy Backlit LCD Portable Sound Level Meter Noise Detector 31.5Hz to 8kHz Sound Pressure Level Tester for Home Office Factory Workplace
current price $26.24

BOKYAN Decibel Meter 30 to 130 DB Range 0.1dB Accuracy Backlit LCD Portable Sound Level Meter Noise Detector 31.5Hz to 8kHz Sound Pressure Level Tester for Home Office Factory Workplace

Digital/serial Port Output Non-contact Ultrasonic Liquid Level Detector Water Tank Water Tower Sensor Liquid Altitude Detector ,Easy to Operate $43.15

Digital/serial Port Output Non-contact Ultrasonic Liquid Level Detector Water Tank Water Tower Sensor Liquid Altitude Detector ,Easy to Operate
current price $43.15

Digital/serial Port Output Non-contact Ultrasonic Liquid Level Detector Water Tank Water Tower Sensor Liquid Altitude Detector ,Easy to Operate

Reduced price Fzaqwen Water Level Alarm Flooding 12V Water Immersion Detector Zinc Alloy for Basement $17.21 Was $21.21

Fzaqwen Water Level Alarm Flooding 12V Water Immersion Detector Zinc Alloy for Basement
current price Now $17.21, Was $21.21

Fzaqwen Water Level Alarm Flooding 12V Water Immersion Detector Zinc Alloy for Basement

XKC-E700 Portable Hand-held Liquid Level Detector Touchless Wine Water Filing Liquid Sensor ,Easy to Use $85.51

XKC-E700 Portable Hand-held Liquid Level Detector Touchless Wine Water Filing Liquid Sensor ,Easy to Use
current price $85.51

XKC-E700 Portable Hand-held Liquid Level Detector Touchless Wine Water Filing Liquid Sensor ,Easy to Use

Y28 Non-Contact Liquid Level Sensor Relay Output External Water Level Switch Sensor Disinfectant Alcohol Water Level Detector ,Installation is Simple - Y28-24V-NO_1 $22.86

Y28 Non-Contact Liquid Level Sensor Relay Output External Water Level Switch Sensor Disinfectant Alcohol Water Level Detector ,Installation is Simple - Y28-24V-NO_1
current price $22.86

Y28 Non-Contact Liquid Level Sensor Relay Output External Water Level Switch Sensor Disinfectant Alcohol Water Level Detector ,Installation is Simple - Y28-24V-NO_1

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm $11.34

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm
current price $11.34

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm

Tuya Bluetooth Water Leak Detector, Smart WiFi Flood Safety Sensor, Wireless Water Level Alert, Suitable for Kitchen, Bathroom $39.90

Tuya Bluetooth Water Leak Detector, Smart WiFi Flood Safety Sensor, Wireless Water Level Alert, Suitable for Kitchen, Bathroom
current price $39.90

Tuya Bluetooth Water Leak Detector, Smart WiFi Flood Safety Sensor, Wireless Water Level Alert, Suitable for Kitchen, Bathroom

Riousery Portable Sound Pressure Level Meter, 30 to 130 dB Range, 0.1dB Accuracy Decibel Meter with Backlit LCD Display and Fast Response, Noise Detector for Home and Studio $23.24

Riousery Portable Sound Pressure Level Meter, 30 to 130 dB Range, 0.1dB Accuracy Decibel Meter with Backlit LCD Display and Fast Response, Noise Detector for Home and Studio
current price $23.24

Riousery Portable Sound Pressure Level Meter, 30 to 130 dB Range, 0.1dB Accuracy Decibel Meter with Backlit LCD Display and Fast Response, Noise Detector for Home and Studio

0-5V/ 4-20mA Throw-in Type Liquid Level Sensor Input Type Liquid Level Transmitter Depth Sensor 1-10m Range Water Level Detector ,Easy to Operate From $89.58

0-5V/ 4-20mA Throw-in Type Liquid Level Sensor Input Type Liquid Level Transmitter Depth Sensor 1-10m Range Water Level Detector ,Easy to Operate
1m range 1.1m cable, variant on 0-5V/ 4-20mA Throw-in Type Liquid Level Sensor Input Type Liquid Level Transmitter Depth Sensor 1-10m Range Water Level Detector ,Easy to Operate
2m range 2.1m cable, variant on 0-5V/ 4-20mA Throw-in Type Liquid Level Sensor Input Type Liquid Level Transmitter Depth Sensor 1-10m Range Water Level Detector ,Easy to Operate
3 range 3.1m cable, variant on 0-5V/ 4-20mA Throw-in Type Liquid Level Sensor Input Type Liquid Level Transmitter Depth Sensor 1-10m Range Water Level Detector ,Easy to Operate
4m range 4.1m cable, variant on 0-5V/ 4-20mA Throw-in Type Liquid Level Sensor Input Type Liquid Level Transmitter Depth Sensor 1-10m Range Water Level Detector ,Easy to Operate
Options
From$8958

0-5V/ 4-20mA Throw-in Type Liquid Level Sensor Input Type Liquid Level Transmitter Depth Sensor 1-10m Range Water Level Detector ,Easy to Operate

XKC-E700 Handheld Water Liquid Wine Level Detector Portable Tank Monitor Pipe Sensors with Built-in Buzzer ,Easy to Operate $75.50

XKC-E700 Handheld Water Liquid Wine Level Detector Portable Tank Monitor Pipe Sensors with Built-in Buzzer ,Easy to Operate
current price $75.50

XKC-E700 Handheld Water Liquid Wine Level Detector Portable Tank Monitor Pipe Sensors with Built-in Buzzer ,Easy to Operate

Liquid Level Sensor WRT136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 420mA Signal Output Float Switch ,Installation is Simple - 0-10M_1 $106.34

Liquid Level Sensor WRT136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 420mA Signal Output Float Switch ,Installation is Simple - 0-10M_1
current price $106.34

Liquid Level Sensor WRT136 Liquid Level Transmitter Water Level Sensor Detector 24VDC 420mA Signal Output Float Switch ,Installation is Simple - 0-10M_1

Digital Sound Level Meter Noise Tester Sound Detector Decible-Monitor 30-130dB Measuring Instrument Alarm Decibel ,Accurate Measurement $35.87

Digital Sound Level Meter Noise Tester Sound Detector Decible-Monitor 30-130dB Measuring Instrument Alarm Decibel ,Accurate Measurement
current price $35.87

Digital Sound Level Meter Noise Tester Sound Detector Decible-Monitor 30-130dB Measuring Instrument Alarm Decibel ,Accurate Measurement

Tuya WIFI Water Level Detector Ultrasound Water Usage Meter Remote Digital Water Controller Water Tank Sensor US Plug,1 * Water Level Detector 1 * Power Adapter,Orange $50.29

Tuya WIFI Water Level Detector Ultrasound Water Usage Meter Remote Digital Water Controller Water Tank Sensor US Plug,1 * Water Level Detector 1 * Power Adapter,Orange
current price $50.29

Tuya WIFI Water Level Detector Ultrasound Water Usage Meter Remote Digital Water Controller Water Tank Sensor US Plug,1 * Water Level Detector 1 * Power Adapter,Orange

UsilkU GM1351 Digital Sound Pressure Level Meter, 30 to 130 dB Decibel Range, Portable Noise Detector with Backlit LCD Display, Includes 9V Battery, Black $24.24

UsilkU GM1351 Digital Sound Pressure Level Meter, 30 to 130 dB Decibel Range, Portable Noise Detector with Backlit LCD Display, Includes 9V Battery, Black
current price $24.24

UsilkU GM1351 Digital Sound Pressure Level Meter, 30 to 130 dB Decibel Range, Portable Noise Detector with Backlit LCD Display, Includes 9V Battery, Black

Mioren Liquid Transmitter high Precision Water Level Sensor Detector, 304 Stainless Steel Liquid Level Transmitter, with 5m Cable for Water Level Monitoring, Oblique anti Impact Design IP68 $40.17

Mioren Liquid Transmitter high Precision Water Level Sensor Detector, 304 Stainless Steel Liquid Level Transmitter, with 5m Cable for Water Level Monitoring, Oblique anti Impact Design IP68
current price $40.17

Mioren Liquid Transmitter high Precision Water Level Sensor Detector, 304 Stainless Steel Liquid Level Transmitter, with 5m Cable for Water Level Monitoring, Oblique anti Impact Design IP68

Digital/serial Port Output Non-contact Ultrasonic Liquid Level Detector Water Tank Water Tower Sensor Liquid Altitude Detector ,Easy to Use $49.07

Digital/serial Port Output Non-contact Ultrasonic Liquid Level Detector Water Tank Water Tower Sensor Liquid Altitude Detector ,Easy to Use
current price $49.07

Digital/serial Port Output Non-contact Ultrasonic Liquid Level Detector Water Tank Water Tower Sensor Liquid Altitude Detector ,Easy to Use

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