# CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb): specs and price compared

A sourced, side-by-side comparison of the CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) (CDI Torque Products (Snap-on Industrial Brands)) and Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) (Snap-on) among torque wrenches.

## Side by side

| Spec | CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) | Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) |
| --- | --- | --- |
| US price | $159.74 | not published |
| Brand | CDI Torque Products (Snap-on Industrial Brands) | Snap-on |
| Drive size (in) | 0.5 | 0.375 |
| Torque min ft (lb) | 30 | 5 |
| Torque max ft (lb) | 250 | 100 |
| Torque range (nm) | 47-332 Nm | — |
| Accuracy | ±4% CW / ±6% CCW (20-100% of full scale) | ±2% CW / ±3% CCW (20-100% of scale) |
| Mechanism | click (micrometer-adjustable, comfort-grip handle) | digital/electronic (flex-head) |
| Overall length (in) | 24.4 | — |
| Ratchet tooth count | 30 | 80 |
| Calibration certificate | Included — each wrench individually serialized with a matching certificate of calibration traceable to N.I.S.T. | Included — Snap-on TechWrench models ship with a certificate of calibration |
| Weight (lb) | — | — |

## Key differences

- Drive size (in): CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) 0.5 vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) 0.375
- Torque min ft (lb): CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) 30 vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) 5
- Torque max ft (lb): CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) 250 vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) 100
- Accuracy: CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) ±4% CW / ±6% CCW (20-100% of full scale) vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) ±2% CW / ±3% CCW (20-100% of scale)
- Mechanism: CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) click (micrometer-adjustable, comfort-grip handle) vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) digital/electronic (flex-head)
- Ratchet tooth count: CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) 30 vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) 80
- Calibration certificate: CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) Included — each wrench individually serialized with a matching certificate of calibration traceable to N.I.S.T. vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) Included — Snap-on TechWrench models ship with a certificate of calibration

## Sources

- CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm): https://www.partssource.com/parts/snap-on-incorporated/2503mfrph (partssource.com, verified 2026-08-09)
- Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb): https://snap-on.vn/product/3-8-drive-techwrench-flex-head-torque-wrench-5-100-ft-lb-tech2fr100/ (snap-on.vn, verified 2026-08-09)

Canonical: https://frontdeskreview.com/gear/torque-wrenches/cdi-2503mfrph-vs-snap-on-tech2fr100/
Cite: Per The Front Desk Review, CDI 2503MFRPH 1/2 in. Drive Comfort-Grip Adjustable Micrometer Torque Wrench (30-250 ft-lb / 47-332 Nm) ($159.74) vs Snap-on TECH2FR100 3/8 in. Drive TechWrench Flex-Head Electronic Torque Wrench (5-100 ft-lb) (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/torque-wrenches/cdi-2503mfrph-vs-snap-on-tech2fr100/
License: CC BY 4.0.