Klein Tools ET250 is a solid-state, digital voltage and continuity tester. It measures AC/DC voltages up to 600V and tests for continuity. Additionally, the ET250 tests GFCI protected circuits to verify that the GFCI device is functioning appropriately. The tester includes a backlight and integrated flashlight for working in reduced ambient lighting conditions.

• Features
• Voltage tester automatically selects voltage or continuity; automatically powers on when any measurement is attempted
• Backlit LCD display
• CAT IV 600V modern solid-state design for safety
• Tests GFCI protected circuits
• Uses standard replaceable multimeter test leads
• Features built-in test lead holders on back of meter
• Integrated flashlight
• 9.8 ft. (3 m) drop protection
• IP53 dust and water resistant
• Built-in Test Lead Holder and Integrated Flashlight
• Warnings
• Before each use, verify tester operation by measuring a known voltage.
• Never use the tester on a circuit with voltages that exceed the category based rating of this meter.
• Do not use the tester or test leads if they appear to be damaged.

• Specifications
• Ingress Protection : IP53 (except test lead jacks)
• Standard : CAT IV 600V, CE
• Batteries : 3 x AAA
• Tests Continuity : Yes
• Pollution Degree : 2
• Material : Thermoplastic; Electronics
• Voltage : 2 to 600V AC/DC
• Drop Protection : 9.8' (3 m)
• Integral Lead Storage : Yes
• Control Type : Digital
• Display : Digital LCD
• Type : Digital Voltage and Continuity Tester
• Application : Measure Voltage and Continuity and Ensure GFCI Devices are Functioning Properly
• Frequency : 45 to 400 Hz
• Included : Tester; Test Leads; Batteries
• Accuracy : +/- (2% + 2V)
• Overall Width (Inch) : 2.31
• Weight (oz) : 6
• Overall Height (Inch) : 1.64
• Overall Length (Inch) : 6.06
• Overall Width (cm) : 5.9
• Overall Height (cm) : 4.2
• Overall Length (cm) : 15.4
• Weight (g) : 170
• Height : 6.0500 in
• Width : 1.6400 in
• Depth : 2.3300 in
• Weight : 0.3100 lbs