Extech Instruments RPM10, 461895, 461995 Catalog Page

127127

Contact & Photo Tachometers

461895

Combination
Contact/Photo
Tachometer

Combines both contact and
non-contact models for use
in all applications

• Characters on display reverse
direction depending on
contact or photo mode

• Uses visible light to read up
to 6" (150mm) from target

• Memory/readings button holds
last reading for 5 min and
recalls min/max readings

• Complete with wheels for
linear surface speed or rpm
measurements, four 1.5V AA
batteries, 23" (0.6m) reflective
tape, and carrying case

461995

Combination
Contact/Laser
Photo Tachometer

Combines both contact and
non-contact models for use
in all applications

• Characters on display reverse
direction depending on
contact or photo mode

• Laser guided for greater
distance non-contact
measurements up to 6.5ft (2m)

• Memory/readings button holds
last reading for 5 min and
recalls MAX/MIN readings

• Complete with wheels for
linear surface speed or rpm
measurements, four 1.5V AA
batteries, 23" (0.6m) reflective
tape, and carrying case

RPM10

Combination
Laser Tachometer
+ IR Thermometer

Photo/Contact Tachometer
includes a non-contact IR
Thermometer for surface
temperature measurements

• Built-in IR thermometer
with laser measures remote
surface temperature on
motors and rotating parts

• Fixed 0.95 emissivity, 6:1
distance to target ratio

• Non-contact Photo
tachometer uses a Laser
for greater measuring
distance up to 6.5ft (2m)

• Contact tachometer
for RPM and surface
speed measurements

• Recalls Last/MAX/MIN values

• Characters on display reverse
direction depending on mode

• Complete with tips/wheel, four

1.5V AA batteries, reflective
tape, and carrying case

461895 ÿ 461995 ÿ RPM10 ÿ SPECIFICATIONS

Photo: 5 to 99,999 / Contact: 0.5 to 19,999 Photo: 10 to 99,999 / Contact: 0.5 to 19,999 Photo: 10 to 99,999 / Contact: 0.5 to 20,000 rpm

0.2 to 6560 0.2 to 6560 0.2 to 6560 ft/min

0.05 to 1999.9 0.05 to 1999.9 0.05 to 1999.9 m/min
±0.05%rdg ±0.05%rdg ±0.05%rdg Basic Accuracy

0.1rpm 0.1rpm 0.1rpm Max. rpm Resolution
— Yes Yes Laser
— — -4 to 600°F (-20 to 315°C) Temperature (IR)
Yes Yes Yes CE approved

8.5x2.6x1.5" (216x66x38mm) 8.5x2.6x1.5" (216x66x38mm) 8.5x2.6x1.5" (216x66x38mm) Dimensions

10.6oz (300g) 10.6oz (300g) 10.6oz (300g) Weight
1 year 1 year 1 year Warranty