1. Press START key to turn on your WTT-110B/220X Wire Terminal Tester
2. Press UNITS key to select desired measuring units LB / N / KG
3. Press PEAK key to select peak or real-time measuring mode
4. Insert wire sample into the appropriate size wire terminal slot
5. Open lever-clamp assembly and insert tail end of wire
6. Press START key to zero display and enter “live” measuring mode
7. Pull lever to apply force to wire and perform wire terminal pull out force measurement
8. The “live” measurement mode will time out 5 seconds after pressure is released
9. Repeat from step 4 for continued testing

 Calibration Verification Procedure 

Calibration for all WTT-110B/220X models can easily be verified with a hook weight as described below: 1. Remove the lever by unscrewing it in a counter-clockwise direction and move the Wire Clamp assembly out from the path of the hanging sample. 2. Position the WTT-110B/220X in a vertical position at the edge of a strong bench or desk. Be sure to secure it with strong clamps so it can not topple over when the weight is attached. 3. Using a heavy-duty monofilament (fishing line), wire or similar, suspend a known weight from one of the teeth on the wire terminal fixture by hooking a loop of the material over the selected tooth.

The WTT-110B is supplied as a Complete kit that includes wire pull tester, operating instructions & Traceable certificate. The WTT-220X includes everything listed above along with USB output cable and software CD.

Measuring Range	WTT-110B: 0-50 Kg / 0-110 lbs / 0-500N WTT-220X: 0-100 Kg / 0-220 lbs / 0-1000N
Resolution	0.01 Kg / 0.1 lbs / 0.1 N
Terminal Adapter Slot width (mm)	0.5, 0.8, 1.0, 1.4, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 5.0, 6.0
Accuracy	±0.5% F.S. or better
Operating Mode	Continuous: Displays actual value in Kg, lbs pr N Peak-Hold: Displays peak value in Kg, lbs pr N
Wire Diameter	SAE AS7928 II: AWG 8...30 IEC 60352-2: Cross section 0.05...10mm² Maximum: 0.236" (6mm)
Overload	200% Full Scale (LCD indicator at 120%)
Display	LCD, 4-1/2 digit, 12mm high
Memory	Peak Value
Power Supply	Internal Solar Cell, external power is not required
Temp. Range	Operating: 32 to 104° F (0 to 40° C) Storage: -4 to 140° F (-20 to 60° C)
Weight	30.8 lbs (14 Kg) (Shipping weight 37lbs)
Dimensions	14.2" x 6.3" 2.6" (360 x 160 65mm)
Material	Anodized aluminum, steel and stainless steel
Warranty	1 Year

Data Sheet  Click here to download PDF

Quick Start Manual  Click here to download PDF