Extech 461995 Tachometers – Detection Type: Contact, Display (Tachometer): LCD, Style of Tachometer: Handheld
$253.00
Technical Specs
Extech 461995 Tachometers - Detection Type: Contact, Display (Tachometer): LCD, Style of Tachometer: Handheld Specs
| Circuit | Custom one-chip LSI microprocessor circuit |
| Time base | Quartz crystal 4.194 MHz |
| Display | Reversible 5 digit 0.4" (10mm) LCD display |
| Laser light source | Less than 1mW; Class 2 red laser diode (645nm approx.) |
| Detecting Distance | 2 to 79" (50 to 2000 mm) depending on ambient light and RPM |
| Memory | Last reading and MIN/MAX readings |
| Operating Conditions | 32 °F to 122 °F (0 °C to 50 °C); RH 80% Max |
| Power Supply | 4 x 1.5 V AA batteries |
| Power Consumption | 20mA DC approx. |
| Weight | 10.6oz. (300g) including battery) |
| Size | 8.5 x 2.6 x 1.5" (210 x 67 x 38 mm) |
| Accessories | (4)1.5V batteries, reflective tape 24" [600mm], surface speed/rpm rotating attachments, and carrying case |
| Photo Tachometer | 10 to 99,999 rpm |
| Contact Tachometer | 0.5 to 19,999 rpm |
| Surface Speed | 0.2 to 6560 ft/min |
| Surface Speed | 0.05 to 1999.9 m/min |
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