Description
Insize IST-3W135A – Wireless Data Transfer Digital Torque Wrench, 239-1195 in.lb/19.9-99.5 ft.lb
L. Dewitt's SKU #: IST-3W135A | Mfr Part #: IST-3W135AInsize IST-3W135A is a digital torque wrench reading 239-1195 in.lb / 19.9-99.5 ft.lb with a 3/8IN square drive that sends readings wirelessly to a computer. It stores 9 target torques and gives tolerance judgement in peak mode.
Build your kit – save 5%
Add a matching accessory to this tool in the same order and 5% comes off both automatically in your cart.
| Receiver IST-3WREC | Receiver | Add to cart |
| Calibration cable IST-3W-CABLE | Calibration Cable | Add to cart |
| Digital torque tester | Insize torque testers to verify and reset the wrench. | Choose yours |
Send us this part number and what you measure — we match the accessories you need and quote the kit the same day.Match my kit
Kit savings need at least one tool and one accessory in the same order. Excludes QMS, LDM, TLP and UTM measuring machines.
Key Features
- Range 239-1195 in.lb / 19.9-99.5 ft.lb, resolution 1 in.lb / 0.1 ft.lb
- Accuracy clockwise ±2%, counter-clockwise ±3%
- 3/8IN square drive
- Wireless data transfer to computer
- 9 target torque values with audible and visible alarm
- Tolerance setting -25% to +25% of target, with judgement in peak mode
- Clockwise and counter-clockwise operation
- Units: in.lb, ft.lb, N·m, kg.cm
- Peak and track modes
- Overload record when torque reaches 110% of max range
- Non-slip grip; auto power off after 2 minutes
Technical Specifications
| Part Number | IST-3W135A |
| Brand | Insize |
| Manufacturer Part Number | IST-3W135A |
| Product Type | Wireless Data Transfer Digital Torque Wrench |
| Torque Range | 239-1195 in.lb / 19.9-99.5 ft.lb |
| Resolution | 1 in.lb / 0.1 ft.lb |
| Accuracy | CW ±2%, CCW ±3% |
| Square Drive | 3/8IN |
| Data Output | Wireless to computer |
| Target Values | 9 |
| Availability | Ships direct from Insize; most items in stock. Ship date confirmed by email after you order. |
| Shipping Weight | 3.2 lb |
| Package Dimensions | 14.57IN L x 4.72IN W x 2.17IN H |
| UPC/EAN | 6928640355233 |
| Sold As | 1 Each |
What you'll also need
- Receiver IST-3WREC
- Calibration cable IST-3W-CABLE
Choosing between options
- IST-W135A: same range, standard digital torque wrench with target alarm and inspection certificate.
- IST-15W135A: same range, Bluetooth output as keyboard signal, tolerance setting ±20%.
Other sizes & versions in this series
- IST-3W30A – 53.1-265.5 in.lb/4.42-22.12 ft.lb
- IST-3W200A – 354-1770 in.lb/29.5-147.5 ft.lb
- IST-3W340A – 602- 3009 in.lb/50.1-250.7 ft.lb
Request a Quote
Need volume pricing or help matching the right Insize part?
Send the part number, quantity and torque range, drive size and how you collect readings — we reply the same day.
Contact Information
Authorized Insize distributor
📍 Nationwide shipping | Live Oak, TX
Additional Information
Brand: |
Insize |
Manufacturer Part Number: |
IST-3W135A |
Product Family: |
Gages and Reference Tools |
Supplier Category Code: |
B |
EAN: |
6928640355233 |
Package Weight: |
3.2 lb |
Package Length: |
14.57 in |
Package Width: |
4.72 in |
Package Height: |
2.17 in |
Feature 1: |
Accuracy: clockwise ±2%, counter-clockwise ±3%. Tolerance setting range -25% ~ +25% (target torque value). |
Feature 2: |
Resolution 1in.lb/0.1ft.lb. Square driver 3/8'. Wireless data transfer to computer. |
Feature 3: |
Unit: in.lb, ft.lb, N.m, kg.cm. Clockwise and counter-clockwise operation. |
Feature 4: |
Peak and track working mode. |
Feature 5: |
Can set tolerance with judgement in peak working mode. |
Feature 6: |
9 target torque values can be set, with audible and visible alarm |
Feature 7: |
Power off in 2 minutes automatically. Non-slip grip handle. With damp record. |
Feature 8: |
With overload record (once the torque reaches 110% of the maximum range) |
