Page 269 - 2022-23 Auto Performance Open Wheel Catalog

Digital Tread Depth Gauge
LON52-50565 NEW!
Digital gauge is accurate to .001”. Quick
and easy to use, gauge features a precision bil- let aluminum base. Sold in a hard storage case.
Tread Depth Gauge LON52-50560
Easy to read and easy to use, tread depth gauge reads
in 1/32" increments, and is accurate to .010". Sold with storage pouch.
Deluxe Durometer and
Tread Depth Gauge Set
LON52-50556
Tire management set includes LON52-50546 deluxe durometer and LON52-50560 tread depth gauge. Sold complete with silver-colored metal case.
Digital Durometer and Tread
Depth Gauge Set LON52-50557 Set includes LON52-50547 digital durometer
and LON52-50560 tread depth gauge. Sold complete with silver-colored metal case.
Infrared Laser Pyrometers
Laser-sighted pyrometer delivers instant response and non-contact temperatures. Choose from units that measure up to 600°F or 1,400°F.
Part No. Description
Dual-Function
Infrared Laser Pyrometer
with Probe LON52-50620 NEW! Dual-function unit operates as a probe-type
or non-contact infrared laser pyrometer, deliv-
ering fast, accurate response in either mode.
Tire probe has a range up to 500°F, while
infrared function can monitor temperatures up
to 1,400°F. Sold complete with standard tire probe and hard case.
Deluxe Digital Pyrometer
LON52-50640
Performs instant temperature readings from 0-2,000°F and holds the highest temperature attained. Compare temperatures with the press of a button. Includes foam-lined case.
Memory Tire Pyrometers
Longacre standard and deluxe pyrometers record and display 12 tire temperatures at
the same time and store 10 complete sets of temperatures with recall. Deluxe version will compute average tire temperatures for each
tire, and features a backlit display with auto- matic shut-off and a 4-car, 75-lap memory stopwatch. The deluxe pyrometer can start recording tire temperatures at any corner.
The standard unit must start at the right front tire.
Part No.
Description
LON52-50682
Standard Pyrometer
LON52-50690
Deluxe Pyrometer
Memory Tire Pyrometer with Tablet NEW! Memory tire pyrometer, complete with 7”
Android tablet, allows close monitoring, recording, and documenting of tire tem- peratures. Tablet features a high-res- olution screen, stores up to 99 sets
of temperatures, allows scrolling up
or down to compare current tempera-
tures, and calculates averages for any
selected temperature set including all
four tires, left side, right side, or front
and rear. Unit additionally allows memory
locations and note taking. Sold complete with wireless adjustable tip probe, screen protector, and charger. May also be purchased less tablet.
Part No.
* Designed for use with 7” Android tablet.
Replacement Tire Probes
Replacement tire probes with coil cords fit all current Longacre pyrometers.
Description
LON52-50650
Memory Tire Pyrometer with 7” Tablet
LON52-50745 *
Memory Tire Pyrometer Less Tablet
Part No.
Roller Stagger Gauge
LON52-50846
Description
NEW!
LON52-50730
Replacement Tire Probe
LON52-50750
Replacement Adjustable Depth Tire Probe
LON52-50612
Up to 600°F
LON52-50615
Up to 1,400°F
Stagger gauge incorporates
a single roller to allow easier,
more accurate measurements.
Manufactured from rigid, 3/8"
thick billet T6 aluminum, stagger
gauge includes two scales, which
allow it to be used on the car or on the ground.
Economy Billet Aluminum
Stagger Gauge
LON52-50840 NEW! Affordable stagger gauge is
2022-23 PARTS AND ACCESSORIES
267
constructed using thick, 3/8" T6 billet
aluminum tubing for superior rigidity, held
to tight tolerances for maximum accuracy. Unit includes scales on two sides, and measures from 62" to 110" in 1/8" increments.