An electronic gas leak detector (ROTEST Electronic 4) is a precise, easy-to-use device designed for the detection of gas in rooms as well as leaks in pipe systems. Engineered to detect all flammable methane-based gases, it enables quick and reliable leak locating even in hard-to-reach or dark installation areas.

Electronic leak detection tools in the ROTEST series provide both optical and acoustic signals when gas leaks are detected. Featuring a 42 cm long flexible testing head with an integrated lamp and continuously adjustable sensitivity (<50 ppm–1 Vol%), it offers optimal performance for HVAC and plumbing technicians on construction sites.

Key Features & Application Benefits

• Leaks are optically as well as acoustically displayed
• With the help of the 42 cm long, flexible testing head and the integrated lamp, even dark and hard to reach places can be tested
• Quick and precise leak location of even the smallest leak source: The sensitivity of the unit can be adjusted continuously in a range from <50 ppm-1 Vol%
• Shock-resistant housing and easy one-handed operation of the device for use on the construction site
• Detects a wide variety of flammable gases and solvents
• Set (No. 1000003199) includes: ROTEST Electronic 4, 2x AA battery in ROCASE 4212 (No. 1300003334)

ROTEST Electronic 4 Specifications

Model Name	ROTHENBERGER ROTEST Electronic 4
Detectable Gases & Substances	Natural gas, propane, butane, methane, acetone, alcohol, ammonia, benzyl, ethylene, gasoline, hydrogen, industrial solvents, jet fuel, paint thinner, naptha, toluene
Sensitivity Range	<50 ppm – 1 Vol% (Methane)
Flexible Probe Length	42 cm with integrated lamp

ROTEST Leak Detection Spray (Accessories)

Ideal for detecting leaks in gas-filled lines, gas cylinders or containers. When a leak is present a blister forms. DVGW-tested (Reg.-No. NG-5170CL0063).

Leak Detection Spray Application Benefits

• Simple use—always ready to use
• Highly sensitive foaming spray for a quick and reliable locating of leaks

Leak Detection Spray Technical Data

• Detects gases (for example natural gas, inflammable gas or air)
• The leak detection spray is neutral against the most common inflammable gases and refrigerants. The only reaction is the building of foam.

Models & Ordering Information

Model	Weight	PU	No.
ROTEST Electronic 4 (Set with ROCASE 4212)	1.250 kg	1	1000003199
ROTEST leak detection spray 400 ml	0.470 kg	1	65000
ROTEST leak detection spray 400 ml, 12 pcs.	5.670 kg	12	1000000442

Related Tags: gas leak detector, rothenberger rotest electronic 4, gas line leak detection tool