175 × 60 × 28 mm, Contact measurement: 1 to 19999 revolutions/minute, -20 deg C - 70 deg C, 1 year, 250 g, 1 Pc, Digital Tachometers, (2) 1.5V LR6 (alkaline) AA battery, Fluke, 931, 0 deg C - 50 deg C, 40 h

1 Pc, 6 Months, 45g, Tachnometer Wheels, 461990, No, Extech, 0.6 x 0.9 x 2.2 inch, No

1 Pc, 1 Year, 453g, Digital Tachnometers, 461700-NIST, Yes, Extech, 5.1 x 1.8 x 8.1 inch, Yes

1 Pc, 1 Year, 997g, Digital Tachnometers, 461750-NIST, Yes, Extech, 5.1 x 2 x 8.5 inch, Yes

1 Year, 453g, 1 Pc, Digital Tachnometers, 124 x 50 x 33 mm, 461700, Extech

1 Year, 250g, 1 Pc, Digital Tachnometers, 170 x 27 x 37 mm, 461893-NIST, Extech

1 Year, 1 Pc, Controllers, 96VFL11, Extech

1 Year, 1kg, 1 Pc, Digital Tachnometers, 211 x 122 x 122 mm, 461831-NIST, Extech

1 Year, 114g, 1 Pc, Digital Tachnometers, 124 x 50 x 33 mm, 461950-NIST, Extech

1 Year, 142g, 1 Pc, Digital Tachnometers, 149 x 50 x 33 mm, 461750, Extech

1 Year, 300g, 1 Pc, Digital Tachnometers, 216 x 66 x 38 mm, 461895, Extech

1 Year, 1 Pc, Controllers, 96VFL13, Extech

1 Year, 507g, 1 Pc, Digital Tachnometers, 188 x 75.5 x 46.8 mm, 461880, Extech

1 Pc, 1 Year, Controllers, 461960, 96 x 48 x 107 mm, Extech

1 Year, 300g, 1 Pc, Digital Tachnometers, 215 x 65 x 38 mm, 461825, Extech

1 Year, 300g, 1 Pc, Digital Tachnometers, 216 x 66 x 38 mm, 461895-NIST, Extech

1 Year, 182g, 1 Pc, Digital Tachnometers, 160 x 50 x 33 mm, RPM40, Extech

1 Year, 507g, 1 Pc, Digital Tachnometers, 188 x 75.5 x 46.8 mm, 461880-NIST, Extech

1 Year, 300g, 1 Pc, Digital Tachnometers, 216 x 66 x 38 mm, 461995, Extech

1 Year, 300g, 1 Pc, Digital Tachnometers, 215 x 65 x 38 mm, 461825-NIST, Extech

1 Year, 151g, 1 Pc, Digital Tachnometers, 160 x 60 x 42 mm, 461920, Extech

1 Year, 182g, 1 Pc, Digital Tachnometers, 160 x 50 x 33 mm, RPM40-NIST, Extech

1 Year, 260g, 1 Pc, Digital Tachnometers, 170 x 27 x 37 mm, 461891, Extech

1 Year, 300g, 1 Pc, Digital Tachnometers, 216 x 66 x 38 mm, 461995-NIST, Extech

115 V, 1 Year, 1kg, 1 Pc, Digital Stroboscopes, 211 x 122 x 122 mm, 461830, Extech

1 Year, 151g, 1 Pc, Digital Tachnometers, 160 x 60 x 42 mm, 461920-NIST, Extech

1 Year, 260g, 1 Pc, Digital Tachnometers, 170 x 27 x 37 mm, 461891-NIST, Extech

1 Pc, 1 Year, Controllers, 48VFL11, 50/60 hz, Extech

115 V, 1 Year, 1kg, 1 Pc, Digital Tachnometers, 211 x 122 x 122 mm, 461830-NIST, Extech

6 Months, 430g, 1 Pc, Digital Tachnometers, 0.4 x 2 x 2.9 inch, 461937, Extech

1 Year, 250g, 1 Pc, Digital Tachnometers, 170 x 27 x 37 mm, 461893, Extech

1 Pc, 1 Year, Controllers, 48VFL13, 50/60 hz, Extech

220 V, 1 Year, 1kg, 1 Pc, Digital Stroboscopes, 211 x 122 x 122 mm, 461831, Extech

1 Year, 114g, 1 Pc, Digital Tachnometers, 124 x 50 x 33 mm, 461950, Extech

1 rpm, 1 sec, 5 - 19999 rpm, 0.235 kg, 1 Pc, Digital Tachometers, Kusam Meco, 5 Digit, KM-2235B, 0 - 50 deg C, 0.05 percent

1 rpm, 1 sec, 5 - 99999 rpm, 0.235 kg, 1 Pc, Digital Tachometers, Kusam Meco, 5 Digit, KM-2234BL, 0 - 50 deg C, 0.05 percent

1 rpm, 0.5 sec, 2.5 - 99999 rpm, 0.235 kg, 1 Pc, Digital Tachometers, Kusam Meco, 5 Digit, KM-2241, 0 - 50 deg C, 0.05 percent

1 Pc, 1 rpm, 60 - 39999 rpm, 0.2 kg, Digital Tachometers, KM-2240, Kusam Meco, 195 x 73 x 38 mm, 5 Digit, 0.05 percent