Max. displayed value: 6,000 (frequency: 9,999), with analog bar (61 segments)Sampling rate: 3 times/sec, (30 times/sec for analog bar)Range exchange: auto ranging/manualPolarity indication: automatica

Ultrasonic frequency: 42,000HzTank material: stainless steel SUS304Tank capacity: 600ml (1 pint)Timer: 3-minute auto cut-offPower supply:AC 100 - 120V, 50/60HzAC 220 - 240V, 50/60HzPower: 35W (110V)/5

Ultrasonic frequency: 42,000HzTank material: stainless steel SUS304Tank capacity: 600ml (1 pint)Timer: 3-minute auto cut-offPower supply:AC 100 - 120V, 50/60HzAC 220 - 240V, 50/60HzPower: 35W (110V)/5

One person can take inside measurements to estimate:* Quantity of paint,wallpaper and paneling for a job* Quantity of tile,carpet and other flooring needed* EM55 can calculate,just push the button and

1) Frequency: 40kHz (Ultrasonic Sending)2) Resolution: 0.01m3) Working temperature: 0~50°C4) Weight: about 70g (with battery)5) Power supply: 23A - 12V x 1

One person can take inside measurements to estimate:* Quantity of paint,wallpaper and paneling for a job* Quantity of tile,carpet and other flooring needed* EM55 can calculate,just push the button and

The values on the display scale are shown in three colors.Green: FullYellow: LowRed: FlatFor D, C, AA, AAA and 9V batteries

Do not use abrasives of solvents. Ensure that no water gets inside the equipment to prevent possible shorts and damage.Maximum Voltage CAT II 600VVoltage Range:6V - 12V - 24V - 50V- 120V - 230V - 400V

1. Fits in a shirt pocket for convenience.2. All outer surfaces are non-conductive for safety.3. Detects voltage without metallic contact.4. Quickly locates the live, neutral and ground terminals in a