When a measurement has to hold to two microns in a coolant-soaked shop, a consumer micrometer won't cut it. The Fowler-Bowers DigiMic digital external micrometer reads to 0.00005" with a 2 µm maximum error, IP67 sealing and Bluetooth SPC output — accuracy you can defend, right at the machine.
A high-accuracy digital external micrometer with Bluetooth SPC
Solid carbide faces, a rotary encoder spindle and UKAS certification make the DigiMic a dependable outside micrometer for demanding inspection, while IOT-ready Bluetooth sends data with no dongle or cable.
Key features of the digital external micrometer
IP67 protection against fluid and dust
Resolution of 0.00005" / 0.001 mm
Very high accuracy: maximum permissible error 2 µm (0.00008")
Bluetooth IOT-ready — no dongle or cable needed for SPC; works with Sylcom software and the free mobile app
Extra-large LCD (0.460" / 11.75 mm digits) with mm/inch conversion
Solid carbide measuring faces
Rotary encoder and spindle (Ø6.5 mm)
Sleep and absolute modes
CR2032 lithium battery
UKAS-certified to BS 870; exceeds DIN 863/1 and ISO 3611
Accuracy by range
Accuracy varies by range — for example 0.00008" on the 0–1" and 1–2" models and 0.00012" on the 2–3" model. Select your range above.
Where this outside micrometer is used
High-accuracy outside-diameter inspection
Demanding and wet shop-floor environments
SPC data collection and quality control
Precision machining and component manufacturing
Need help choosing a range?
Contact CRB Supply before ordering and we'll help you pick the right DigiMic range and accuracy for your parts.
