Leak Detection
Protect critical infrastructure with professional leak detection solutions designed for utility, industrial, municipal, and environmental applications. Our advanced instruments accurately locate and measure leaks across a wide range of gases and fluids, including natural gas, hydrogen, SF₆, water, and tracer gases. Whether you're performing routine maintenance, emergency response, or regulatory compliance, our equipment delivers fast, reliable results in the field.
From gas distribution networks and high-voltage switchgear to underground water systems and industrial facilities, our leak detection technologies help reduce emissions, minimize downtime, improve safety, and simplify documentation. Featuring industry-leading sensor technology, rugged field-ready designs, and digital reporting capabilities, our solutions are trusted by professionals who demand precision, reliability, and compliance.
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Esders OLLI 4-Gas Detector Kit (CH₄, O₂, CO & H₂S)
Original price $2,795.00 - Original price $2,795.00Original price$2,795.00$2,795.00 - $2,795.00Current price $2,795.00| /Low stockThe Esders OLLI 4-Gas Detector Kit is a complete, field-ready atmospheric testing solution designed for natural gas utilities, contractors, public ...
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Mobile Gas Flare for Natural Gas & Hydrogen Pipeline Purging (S, M & L)
Original price $2,700.00 - Original price $7,600.00Original price$2,700.00 - $7,600.00$2,700.00 - $7,600.00Current price $2,700.00| /In stockThe Esders Mobile Gas Flare safely flares natural gas, hydrogen, propane, and other combustible gases during pipeline commissioning, decommissionin...
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vScan - Underground Pipe & Cable Locator for Utility Detection
Original price $1,695.00 - Original price $3,195.00Original price$1,695.00 - $3,195.00$1,695.00 - $3,195.00Current price $1,695.00| /Low stockThe vScan Underground Pipe & Cable Locator is a professional utility locating system designed to quickly and accurately locate buried pipes, el...
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LeckOmiO EX - ATEX Gas Leak Detector & Digital Pressure Gauge for Natural Gas
Original price $1,675.00 - Original price $1,675.00Original price$1,675.00$1,675.00 - $1,675.00Current price $1,675.00| /In stockThe LeckOmiO EX is a professional ATEX-certified gas leak detector and digital pressure gauge designed for natural gas utilities, HVAC contractors,...
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DruckLogger DL4 - Water Pressure Data Logger for Pipeline Monitoring
Original price $1,875.00 - Original price $1,875.00Original price$1,875.00$1,875.00 - $1,875.00Current price $1,875.00| /In stockDescription The DruckLogger DL4 Water Pressure Data Logger is a professional pressure monitoring instrument designed for water utilities, municipa...
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GOLIATH RN - Natural Gas Leak Detector for Utility Pipeline Inspection
Original price $6,395.00 - Original price $6,395.00Original price$6,395.00$6,395.00 - $6,395.00Current price $6,395.00| /In stockThe GOLIATH RN Natural Gas Leak Detector is a professional explosion-proof gas detection instrument designed for natural gas utilities, pipeline op...
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Gas Clip - Portable Single Gas Detector for CO, H₂S or O₂
Original price $295.00 - Original price $295.00Original price$295.00$295.00 - $295.00Current price $295.00| /Low stockThe Esders Single Gas Detector is a compact, maintenance-free personal gas monitor designed to protect workers in hazardous environments. Available...
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ST 102 - Magnetic Valve & Utility Locator for Underground Infrastructure
Original price $1,795.00 - Original price $1,795.00Original price$1,795.00$1,795.00 - $1,795.00Current price $1,795.00| /In stockThe ST 102 Magnetic Valve & Utility Locator is a professional magnetometer designed for accurately locating buried valves, valve boxes, curb st...
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LS 01 - Acoustic Water Leak Detector for Underground Pipe Leak Detection
Original price $1,895.00 - Original price $1,895.00Original price$1,895.00$1,895.00 - $1,895.00Current price $1,895.00| /In stockThe LS 01 Acoustic Water Leak Detector is a professional listening device designed for accurately locating leaks in water distribution systems, ser...
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Handheld Remote Methane Leak Detector
Original price $18,295.00 - Original price $18,295.00Original price$18,295.00$18,295.00 - $18,295.00Current price $18,295.00| /In stockDetect methane remotely up to 98 ft. Free Training Included! The ELLI Handheld Methane Leak Detector is a professional TDLAS laser methane d...
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GOLIATH RN - Natural Gas Leak Detector Ethane Analysis for Utility Pipeline Inspection
Original price $7,600.00 - Original price $7,600.00Original price$7,600.00$7,600.00 - $7,600.00Current price $7,600.00| /In stockThe GOLIATH RN with Ethane Analysis is a professional explosion-proof gas detection instrument designed for natural gas utilities, pipeline operato...
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TIB 40 - Tracer Gas Injection System for Water Leak Detection
Original price $5,595.00 - Original price $5,595.00Original price$5,595.00$5,595.00 - $5,595.00Current price $5,595.00| /In stockThe TIB 40 Tracer Gas Injection System is a professional flow and pressure control unit designed for hydrogen tracer gas leak detection in pressuri...
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GOLIATH RB - Confined Space Multi-Gas Detector for Utility & Pipeline Safety
Original price $3,825.00 - Original price $3,825.00Original price $3,825.00$5,895.00$5,895.00 - $5,895.00Current price $5,895.00| /In stockThe GOLIATH RB Confined Space Multi-Gas Detector is a professional explosion-proof gas detection instrument designed for natural gas utilities, pip...
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TONI CombiTest CH₄ - Methane Leak Detector & Digital Pressure Tester for Natural Gas
Original price $985.00 - Original price $985.00Original price$985.00$985.00 - $985.00Current price $985.00| /In stockThe TONI CombiTest CH₄ is a professional 2-in-1 methane leak detector and digital pressure gauge designed for HVAC contractors, plumbers, natural g...
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Bluetooth Data Transfer Module for Esders Test Instruments
Original price $595.00 - Original price $595.00Original price$595.00$595.00 - $595.00Current price $595.00| /Low stockThe Esders Wireless Data Transfer Module enables technicians to wirelessly transfer measurement data from compatible Esders instruments directly to...
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DWZ2 Digital Water Flowmeter for Pipeline Pressure Testing (2–160 L/min)
Original price $1,125.00 - Original price $2,245.00Original price$1,125.00 - $2,245.00$1,125.00 - $2,245.00Current price $1,125.00| /Low stockThe Esders DWZ2 Digital Water Flowmeter is a professional instrument designed to accurately measure discharged water volume during water pipeline p...
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LeckOmiO Methane Leak Detector & Pressure Tester
Original price $1,655.00 - Original price $2,925.00Original price$1,655.00 - $2,925.00$1,655.00 - $2,925.00Current price $1,655.00| /In stockThe LeckOmiO Methane Leak Detector & Digital Pressure Tester combines high-sensitivity methane leak detection with precision digital pressure t...
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OLLI | Multi-Gas Detector
Original price $1,149.00 - Original price $1,149.00Original price$1,149.00$1,149.00 - $1,149.00Current price $1,149.00| /Low stockThe OLLI Multi-Gas Detector is an ATEX-certified portable gas detector designed for industrial safety, utility operations, confined space entry, an...
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OLLI H₂ | Portable Hydrogen Leak Detector
Original price $1,995.00 - Original price $1,995.00Original price$1,995.00$1,995.00 - $1,995.00Current price $1,995.00| /In stockPortable Hydrogen Leak Detector The OLLI H₂ Portable Hydrogen Leak Detector is an ATEX-certified gas detection instrument designed for safely detec...
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TONI GasTest R | Refrigerant Leak Detector
Original price $625.00 - Original price $625.00Original price$625.00$625.00 - $625.00Current price $625.00| /In stockThe TONI GasTest R Refrigerant Leak Detector is a professional handheld instrument designed for fast, accurate detection of refrigerant leaks in HV...
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TONI FlowTest | Gas Flow & Leak Test Meter
Original price $1,345.00 - Original price $1,345.00Original price$1,345.00$1,345.00 - $1,345.00Current price $1,345.00| /In stockThe TONI FlowTest is a professional handheld gas flow and leak test meter designed for fast, accurate testing of natural gas installations. It perf...
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TONI CombiTest R | Refrigerant Leak Detector & Digital Pressure Gauge
Original price $1,040.00 - Original price $1,040.00Original price$1,040.00$1,040.00 - $1,040.00Current price $1,040.00| /In stockThe TONI CombiTest R is a professional 2-in-1 refrigerant leak detector and digital pressure gauge designed for HVAC, refrigeration, heat pump, and...
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TONI CombiTest R | Refrigerant Leak Detector & Digital Pressure Gauge
Original price $1,040.00 - Original price $1,040.00Original price$1,040.00$1,040.00 - $1,040.00Current price $1,040.00| /In stockThe TONI CombiTest R is a professional 2-in-1 refrigerant leak detector and digital pressure gauge designed for HVAC, refrigeration, heat pump, and...
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Laser HUNTER | Laser Methane Leak Detector
Original price $21,495.00 - Original price $21,495.00Original price$21,495.00$21,495.00 - $21,495.00Current price $21,495.00| /In stockThe Laser HUNTER is a professional laser methane leak detector designed for utility companies, pipeline operators, and LDAR (Leak Detection and Rep...
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