MAHR IP65 Digital Outside Micrometer: 3 in to 4 in /75 mm to 100 mm, Inch/Metric
The MAHR IP65 Digital Outside Micrometer (MPN 4157103) is a micrometer with SPC output for harsh environments, covering a 3 in to 4 in / 75 mm to 100 mm range. It offers a resolution of 0.00005 in / 0.001 mm and an…
SKU 3G-OTH-277069
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Product Description
The MAHR IP65 Digital Outside Micrometer (MPN 4157103) is a micrometer with SPC output for harsh environments, covering a 3 in to 4 in / 75 mm to 100 mm range. It offers a resolution of 0.00005 in / 0.001 mm and an accuracy of +/- 0.003 mm, with an IP65 rating for protection against dust and water. This MAHR-branded instrument includes a Certificate of Conformance and supports inch/metric measurement.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MAHR IP65 Digital Outside Micrometer used for?
The MAHR IP65 Digital Outside Micrometer is used for precise outside diameter measurements in harsh industrial environments. Its IP65 rating protects against dust and water ingress, making it suitable for machining, automotive, and metalworking shops where coolant, chips, or moisture are present.
What are the specifications of the MAHR IP65 Digital Outside Micrometer 4157103?
This MAHR micrometer covers a 3 in to 4 in / 75 mm to 100 mm range with a resolution of 0.00005 in / 0.001 mm and accuracy of +/- 0.003 mm. It features inch/metric switching, an IP65 rating, and includes a Certificate of Conformance. The model number is 4157103.
Where to buy the MAHR IP65 Digital Outside Micrometer worldwide?
You can source the MAHR IP65 Digital Outside Micrometer through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision instrument.
How to maintain the MAHR IP65 Digital Outside Micrometer?
To maintain accuracy, keep the micrometer clean and dry after use, especially the measuring faces and spindle. Store it in its case at room temperature. Although IP65-rated, avoid prolonged immersion. Periodically check calibration against standards; MAHR recommends annual recalibration for consistent +/- 0.003 mm accuracy.
Used in
Common applications for MAHR IP65MAHR IP65 Products
3G Electric supplies MAHR IP65 micrometers with spc output for harsh environments. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









