Updated: 24 Feb 2025

well depth sensors

Updated: 24 Feb 2025

#1

Best Choice
PQWT Water Detector for Well GT-300 Underground Water Locator 150M/300M Depth Water Detector New and Advanced Device to detect groundwater Groundwater Finder

9.9

PQWT

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Main highlights

【Depth and distance】PQWT GT-300 Underground Water Locator, the new and advanced device to detect groundwater, detects targets at a depth of 100/150/300 meters underground，Collect 18 points data with one-time wiring.Fast detection.

【Data storage】It can store curve map, profile map, and 3D renderings of more than 999 survey lines to facilitate the production of well water drilling reports.

【Automatic mapping】Water detector Accurate detection of underground structures and analyzes the abnormal area with one click. Automatically draw curve map, profile map, and 3D renderings.
#2

Value for Money
PQWT Water Detector for Well GT-150 Underground Water Locator New and Advanced Device to detect groundwater Groundwater Finder Detector 150M Depth Water Detector

9.7

PQWT

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Main highlights

【Depth and distance】PQWT GT-150 Underground Water Locator, the new and advanced device to detect groundwater, detects targets at a depth of 100/150 meters underground，Collect 18 points data with one-time wiring.Fast detection.

【Data storage】It can store curve map, profile map, and 3D renderings of more than 999 survey lines to facilitate the production of well water drilling reports.

【Automatic mapping】Water detector Accurate detection of underground structures and analyzes the abnormal area with one click. Automatically draw curve map, profile map, and 3D renderings.
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#3
Water Level Meter Water Depth Gauge Water Level Gauge with Fixed Probe and Steel Tape for Water Well Measurement (100m)

9.5

Generic

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Main highlights

*Steel Ruler Water Level Meter* It provides a most accurate way to measure water levels. The meter is commonly used to measure the water level in wells, boreholes, tanks and water pipes, particularly suitable for the observation of groundwater level in hydro power projects and inspectors who inspect dam body infiltration line. Not only be used during construction but also as a long-term safety monitoring for a project.

*Operating Principles*The Water Level Meter uses a solid stainless steel probe, connected to durable tape. Rechargeable 9 volt battery, housed inside the reel hub, powers the Water Level Meter. When the probe enters water the electrical circuit is completed, sending a signal back to the reel where a light and clearly audible buzzer are activated. The water level is then determined by taking a reading directly from the tape at the top of the well casing or borehole.

*Compact & Sturdy*The water level meter is sturdy, easy to use, and read accurately up to each millimeter. It features sus 316L stainless steel probe and resist corrosion & non-stretch tape. The Probe is depth up to 100m, ideal for measuring well level. The sensor at the tip of the probe provides consistent measurements with almost zero displacements. The tape seal plug design allows the probe to be quickly and easily replaced if required.
#4
Water Liquid Level Sensor, 4?20mA Stainless Steel Liquid Depth Level Meter Sensor with Waterproof 33m 108.3ft Cable, 0-5M Measure Range Liquid Water Level Sensor Transmitter for

9.2

Sorandy
#5
Water Depth Sensor (Liquid Level Sensor)

8.9

YoLink

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Main highlights

Water Depth Sensor (Liquid Level Sensor)
#6
Level Meter Sensor Water Depth Level Display Meter Intelligent Pressure Controller Light Column Display 4-20MA Level Transmitter Liquid

8.6

Walfront

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Main highlights

WIDELY APPLICATIONS FOR DIFFERENT TYPES OF LIQUIDS--A wide range of media compatibility, it can measure from water, oil to the viscosity of sewage

WIDE RANGE OF TEMPERATURE AND DEEP--Wide range of temperature compensation which is not affected by foaming, deposition of measured medium, up to 200 meters deep

VARIETY SUPPLIES FOR DAILY LIFE--Widely used in water plant, sewage treatment plants, urban water supply, high-rise pool, Wells, mines, industrial water, water , oil pool, hydrological geology, reservoir, river, sea and other places
#7
NURII 10-500m Deep Well Water Level Meter, 15mm, Groundwater Well Depth Sensor, Water Detector(50m)

8.5

NURII

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Main highlights

Steel Ruler Water Level Meter: It provides a most accurate way to measure water levels

Ergonomic Design:Standard reels are ergonomically designed for good balance

Compact & SturdyThe water level meter is sturdy, easy to use, and read accurately up to each millimeter
#8
PQWT-TC500 Ground Water Detector 500M Depth Deep Water Detector For Well Drilling Kit

8.3

PQWT
#9
Water Level Meter Water Depth Gauge Water Level Gauge with Fixed Probe and Steel Tape for Water Well Measurement (300m)

8.1

Generic

Read more

Main highlights

*Steel Ruler Water Level Meter* It provides a most accurate way to measure water levels. The meter is commonly used to measure the water level in wells, boreholes, tanks and water pipes, particularly suitable for the observation of groundwater level in hydro power projects and inspectors who inspect dam body infiltration line. Not only be used during construction but also as a long-term safety monitoring for a project.

*Operating Principles*The Water Level Meter uses a solid stainless steel probe, connected to durable tape. Rechargeable 9 volt battery, housed inside the reel hub, powers the Water Level Meter. When the probe enters water the electrical circuit is completed, sending a signal back to the reel where a light and clearly audible buzzer are activated. The water level is then determined by taking a reading directly from the tape at the top of the well casing or borehole.

*Compact & Sturdy*The water level meter is sturdy, easy to use, and read accurately up to each millimeter. It features sus 316L stainless steel probe and resist corrosion & non-stretch tape. The Probe is depth up to 300m, ideal for measuring well level. The sensor at the tip of the probe provides consistent measurements with almost zero displacements. The tape seal plug design allows the probe to be quickly and easily replaced if required.
#10
Water Level Meter Water Depth Gauge Water Level Gauge with Fixed Probe and Steel Tape for Water Well Measurement (100M)

7.9

Whappocco

Read more

Main highlights

*Steel Ruler Water Level Meter* It provides a most accurate way to measure water levels. The meter is commonly used to measure the water level in wells, boreholes, tanks and water pipes, particularly suitable for the observation of groundwater level in hydro power projects and inspectors who inspect dam body infiltration line. Not only be used during construction but also as a long-term safety monitoring for a project.

*Operating Principles*The Water Level Meter uses a solid stainless steel probe, connected to durable tape. Rechargeable 9 volt battery, housed inside the reel hub, powers the Water Level Meter. When the probe enters water the electrical circuit is completed, sending a signal back to the reel where a light and clearly audible buzzer are activated. The water level is then determined by taking a reading directly from the tape at the top of the well casing or borehole.

*Compact & Sturdy*The water level meter is sturdy, easy to use, and read accurately up to each millimeter. It features sus 316L stainless steel probe and resist corrosion & non-stretch tape. Ideal for measuring well level, tank water level and so on. The sensor at the tip of the probe provides consistent measurements with almost zero displacements. The tape seal plug design allows the probe to be quickly and easily replaced if required.

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well depth sensors

PQWT Water Detector for Well GT-300 Underground Water Locator 150M/300M Depth Water Detector New and Advanced Device to detect groundwater Groundwater Finder

9.9

Main highlights

PQWT Water Detector for Well GT-150 Underground Water Locator New and Advanced Device to detect groundwater Groundwater Finder Detector 150M Depth Water Detector

9.7

Main highlights

Water Level Meter Water Depth Gauge Water Level Gauge with Fixed Probe and Steel Tape for Water Well Measurement (100m)

9.5

Main highlights

Water Liquid Level Sensor, 4?20mA Stainless Steel Liquid Depth Level Meter Sensor with Waterproof 33m 108.3ft Cable, 0-5M Measure Range Liquid Water Level Sensor Transmitter for

9.2

Water Depth Sensor (Liquid Level Sensor)

8.9

Main highlights

Level Meter Sensor Water Depth Level Display Meter Intelligent Pressure Controller Light Column Display 4-20MA Level Transmitter Liquid

8.6

Main highlights

NURII 10-500m Deep Well Water Level Meter, 15mm, Groundwater Well Depth Sensor, Water Detector(50m)

8.5

Main highlights

PQWT-TC500 Ground Water Detector 500M Depth Deep Water Detector For Well Drilling Kit

8.3

Water Level Meter Water Depth Gauge Water Level Gauge with Fixed Probe and Steel Tape for Water Well Measurement (300m)

8.1

Main highlights

Water Level Meter Water Depth Gauge Water Level Gauge with Fixed Probe and Steel Tape for Water Well Measurement (100M)

7.9

Main highlights

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