Level Detectors

Uses item details. Price when purchased online

Liquid Level Detector $14.95

Liquid Level Detector
current price $14.95

Liquid 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

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

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

3-in-1 Wall Mount Decibel Meter, Digital Sound Level Detector with Temperature & Humidity Test Function for Indoor Home Office Environment Noise Monitoring $78.66

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 $78.66

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

Geemin Small Sound Tester Accurate Noise Level Detectors Tool for Noise Assessment $19.81

Geemin Small Sound Tester Accurate Noise Level Detectors Tool for Noise Assessment
current price $19.81

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

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

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

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
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 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

Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor $13.86

Tuya Zigbee Smart Water Leak Sensor Water Overflow Level Detector Security Alarm System Flood Leakage Sensor
current price $13.86

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

1PC UT351 Digital Sound Level Meter 30-130DB Decibel DB Meter Logger Monitor Detector ,Feature Packed $296.84

1PC UT351 Digital Sound Level Meter 30-130DB Decibel DB Meter Logger Monitor Detector ,Feature Packed
current price $296.84

1PC UT351 Digital Sound Level Meter 30-130DB Decibel DB Meter Logger Monitor Detector ,Feature Packed

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

Digital Sound Level Meter Decibel Detector 30~130 dBA Capacitive Microphone Sensor HD Backlight Noise Meter IP54 Standard $44.50

Digital Sound Level Meter Decibel Detector 30~130 dBA Capacitive Microphone Sensor HD Backlight Noise Meter IP54 Standard
current price $44.50

Digital Sound Level Meter Decibel Detector 30~130 dBA Capacitive Microphone Sensor HD Backlight Noise Meter IP54 Standard

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

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

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 Use

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 Use
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 Use
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 Use
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 Use
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 Use

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 Use

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

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm $11.25

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm
current price $11.25

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

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

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

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

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

XKC-E700 Handheld Water Liquid Wine Level Detector Portable Tank Monitor Pipe Sensors with Built-in Buzzer ,Installation is Simple $76.23

XKC-E700 Handheld Water Liquid Wine Level Detector Portable Tank Monitor Pipe Sensors with Built-in Buzzer ,Installation is Simple
current price $76.23

XKC-E700 Handheld Water Liquid Wine Level Detector Portable Tank Monitor Pipe Sensors with Built-in Buzzer ,Installation is Simple

GJX Water Leakage Detector Water Leak Sensor Wireless Water Level Detector Water Leak Alarm Sensor Home Waterproof Smart Remote Notification $10.93

GJX Water Leakage Detector Water Leak Sensor Wireless Water Level Detector Water Leak Alarm Sensor Home Waterproof Smart Remote Notification
current price $10.93

GJX Water Leakage Detector Water Leak Sensor Wireless Water Level Detector Water Leak Alarm Sensor Home Waterproof Smart Remote Notification

Relay Output Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection ,Easy to Use

Relay Output Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection ,Easy to Use
12V relay NC, variant on Relay Output Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection ,Easy to Use
12V relay NC PSU, variant on Relay Output Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection ,Easy to Use
12V relay NO, variant on Relay Output Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection ,Easy to Use
12V relay NO PSU, variant on Relay Output Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection ,Easy to Use

Relay Output Water Level Detector Capacitor Liquid Level Sensor Switch Induction Non-contact Liquid Level Detection ,Easy to Use

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

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

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
Save with
Walmart Plus

TA650A Digital Sound Level Noise Meter Measurement 30-130dB dB Decibel Detector Tester Metro Diagnostic-Tool Smart Sensor $33.69

TA650A Digital Sound Level Noise Meter Measurement 30-130dB dB Decibel Detector Tester Metro Diagnostic-Tool Smart Sensor
current price $33.69

TA650A Digital Sound Level Noise Meter Measurement 30-130dB dB Decibel Detector Tester Metro Diagnostic-Tool Smart Sensor

HT622 Digital Sound Level Meter Noise Tester Sound Detector Decible Monitor 30-130dB With USB Data Connection Function From $88.70

HT622 Digital Sound Level Meter Noise Tester Sound Detector Decible Monitor 30-130dB With USB Data Connection Function
HT622A, variant on HT622 Digital Sound Level Meter Noise Tester Sound Detector Decible Monitor 30-130dB With USB Data Connection Function
HT622B, variant on HT622 Digital Sound Level Meter Noise Tester Sound Detector Decible Monitor 30-130dB With USB Data Connection Function
From$8870

HT622 Digital Sound Level Meter Noise Tester Sound Detector Decible Monitor 30-130dB With USB Data Connection Function

Level Sense PRO- Wi-Fi Enabled Sump Pump, Temperature, Humidity, and Leak Detector $199.99

Level Sense PRO- Wi-Fi Enabled Sump Pump, Temperature, Humidity, and Leak Detector
current price $199.99

Level Sense PRO- Wi-Fi Enabled Sump Pump, Temperature, Humidity, and Leak Detector

Save with
Walmart Plus

XKC-E700 Handheld Water Liquid Wine Level Detector Portable Tank Monitor Pipe Sensors with Built-in Buzzer ,Easy to Use $81.53

XKC-E700 Handheld Water Liquid Wine Level Detector Portable Tank Monitor Pipe Sensors with Built-in Buzzer ,Easy to Use
current price $81.53

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

Decibel Sound Meter 2.4G WiFi Wall Mounted Noise Detector LED Temperature Humidity Time Display Level Meter $87.18

Decibel Sound Meter 2.4G WiFi Wall Mounted Noise Detector LED Temperature Humidity Time Display Level Meter
current price $87.18

Decibel Sound Meter 2.4G WiFi Wall Mounted Noise Detector LED Temperature Humidity Time Display Level Meter

Truck & Vehicle Non-contact Ultrasonic Fuel Oil Consumption Real-time Monitoring Level Sensor, Liquid Water Level Detector ,Easy to Operate From $118.35

Truck & Vehicle Non-contact Ultrasonic Fuel Oil Consumption Real-time Monitoring Level Sensor, Liquid Water Level Detector ,Easy to Operate
Voltage-Analog 0-5V, variant on Truck & Vehicle Non-contact Ultrasonic Fuel Oil Consumption Real-time Monitoring Level Sensor, Liquid Water Level Detector ,Easy to Operate
U02-RS232, variant on Truck & Vehicle Non-contact Ultrasonic Fuel Oil Consumption Real-time Monitoring Level Sensor, Liquid Water Level Detector ,Easy to Operate
U02-RS485, variant on Truck & Vehicle Non-contact Ultrasonic Fuel Oil Consumption Real-time Monitoring Level Sensor, Liquid Water Level Detector ,Easy to Operate
From$11835

Truck & Vehicle Non-contact Ultrasonic Fuel Oil Consumption Real-time Monitoring Level Sensor, Liquid Water Level Detector ,Easy to Operate

SW 523 524 Sound Level Meter 30 to 130 dB Detector Digital Professional Decibelimeter Noise Level Decibel Meter From $62.29

SW 523 524 Sound Level Meter 30 to 130 dB Detector Digital Professional Decibelimeter Noise Level Decibel Meter
SW-523, variant on SW 523 524 Sound Level Meter 30 to 130 dB Detector Digital Professional Decibelimeter Noise Level Decibel Meter
SW-524, variant on SW 523 524 Sound Level Meter 30 to 130 dB Detector Digital Professional Decibelimeter Noise Level Decibel Meter
From$6229

SW 523 524 Sound Level Meter 30 to 130 dB Detector Digital Professional Decibelimeter Noise Level Decibel Meter

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm $11.93

Water Immersion Detector Ultra-Long Standby Water Level Detector Wall-Mounted Touch-Down Dual-Mode Leakage Water Alarm
current price $11.93

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

Multifunction Sound Level Gauges Noise Detectors for Comprehensive Noise Analysis $59.29

Multifunction Sound Level Gauges Noise Detectors for Comprehensive Noise Analysis
current price $59.29

Multifunction Sound Level Gauges Noise Detectors for Comprehensive Noise Analysis

ANXPTIME Water Level Sensors Stainless Level Sensors Detectors Liquid Level Transmitter $16.98

ANXPTIME Water Level Sensors Stainless Level Sensors Detectors Liquid Level Transmitter
current price $16.98

ANXPTIME Water Level Sensors Stainless Level Sensors Detectors Liquid Level Transmitter

Misright Water Leak & Water Level Detector Alerts Monitoring for Early Flood Warning $19.49

Misright Water Leak & Water Level Detector Alerts Monitoring for Early Flood Warning
current price $19.49

Misright Water Leak & Water Level Detector Alerts Monitoring for Early Flood Warning

Top deals

Related Products