461995

Extech 461995 Combination Contact/Laser Photo Tachometer

Extech 461995 Combination Contact/Laser Photo Tachometer

Description

The Extech Combination Contact/Laser Photo Tachometer makes laser-guided non-contact measurements.

Features

  • Accurate to 0.05% with max resolution of 0.1rpm
  • Microprocessor based with quartz crystal oscillatorto maintain high accuracy
  • Tachometer memory stores last max and min readings
Free Shipping on this product
Your Price
$309.99
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The Extech Combination Contact/Laser Photo Tachometer features a unique display where characters reverse direction depending on measurement mode selected. The narrow beam laser provides accurate non-contact RPM measurements from up to 6.5 feet from the target for improved safety and accessibility.

Notable Specifications:
  • Photo mode range: 10 to 99,999rpm
  • Contact mode range: 0.5 to 20,000rpm
  • Resolution: 0.1rpm (< 1,000 rpm); 1rpm (>1000rpm)
  • Accuracy: 0.05% rdg +1 digit
  • Photo mode sampling time: 1 sec> 60rpm 
  • Contact mode sampling time: 1 sec> 6rpm
  • Contact mode surface speed: 0.2 to 6560ft/min, 0.05 to 1999.9m/min
  • Power: 4 AA batteries
  • Dimensions: 8.5 x 2.6 x 1.5 (215 x 65 x 38 mm)
  • Weight: 10.6 oz (300 g)
  • Warranty: 1 year
What's Included:
  • (1) L
  • (1) Cone tip
  • (1) Flat tip
  • (1) Spare wheel
  • (4) 1.5V AA batteries
  • (1) Carrying case
Image Part # Product Description Price Stock Order
Extech 461995 Combination Contact/Laser Photo Tachometer 461995 Combination contact/laser photo tachometer
$309.99
Drop ships from manufacturer
Extech 461995 Combination Contact/Laser Photo Tachometer 461995-NIST Combination contact/laser photo tachometer, NIST traceable
$409.99
Drop ships from manufacturer
Image Part # Product Description Price Stock Order
Extech 461937 Spare reflective tape (23" each strip), 10 pack
$43.99
Drop ships from manufacturer
Extech 461990 Set of spare contact wheels, 2 pack
$42.99
Drop ships from manufacturer

In The News

Weeks Bay NERR offers glimpse into ancient estuaries along the northern Gulf of Mexico

Mike Shelton, natural resources planner for Weeks Bay National Estuarine Research Reserve (NERR), has spent 17 years at the Reserve. The Reserve was founded in 1986 and is located in the Alabama and Florida coastal region. “It’s a great place for outdoor enthusiasts. Places like this are why we live on the coast,” he enthuses. “There’s also a lot of history here. It’s one of the first areas settled by the Europeans after they arrived in America. The city of Pensacola was the second city built in the U.S.,” adds Scott Phipps, research coordinator for Weeks Bay NERR. Weeks Bay NERR monitoring follows the same System Wide Monitoring Program (SWMP) as the other 28 NERRs, which includes deploying data-gathering sondes throughout the Bay.

Read More

Reconstructing Past Ocean Temperatures with Samples of Antarctic Ice

Part of the secret to knowing just how much Earth's oceans have warmed as its climate has changed in the past—and might change in the future—might be locked in the ice of Antarctica. A research team has discovered a way to use noble gas ratios to calculate the average temperature of the oceans of our past. Geoscientist and study author Dr. Jeff Severinghaus and teammates from Scripps Oceanography and other institutions in Japan and Switzerland worked together on the tricky problem of measuring ocean temperatures of the past. Until now, the distribution of different water masses around the globe has made determining changes in the average temperature of the world's oceans nearly impossible.

Read More

Little Buoy, Big Waves

A pair of lonesome data buoys bobbing off Michigan’s storm-whipped Lake Superior shore were suddenly the stars of the state this fall when they captured the largest waves ever measured on the Great Lakes. The buoys, near Granite Island and Munising, each recorded 28.8-foot significant wave heights during a storm that caused hundreds of thousands of dollars of damage along the coast. The record wave height exceeded the previous 27.6-foot record set by a Michigan Tech buoy near Houghton, Mich., in 2012. To give some perspective on the rarity of these types of events, waves at the record-capturing buoys only climbed above 12 feet four times throughout 2015 and 2016.

Read More