Page 1
FUNCTIONS/APPLICATIONS Laser distance meter TUF HD 70 is intended to measure distance, lengths, heights, calculate area and volume of measured objects and distance by using inclination angle sensor and Pythagoras Theorem. The product is suitable for use at both indoor and outdoor building areas.
Working temperature 0 °С ... +40 °С Storage temperature –20 °С ... +60 °С Dimensions 105х47х27 mm Weight 83 g 2х1,5 V AAA LR3 (alkaline) Power supply * Use a target plate to increase the measurement range during daylight or if the target has poor reflection properties.
OPERATION Insert/replace batteries Insert the batteries, observing correct polarity. Use alkaline batteries only, both batteries must be of the same brand with the same charge level. Charge level is shown on display. Replace batteries when you see symbol on the display. Switch on/off To switch on the product press button DIST.
Page 4
MEASUREMENT Single distance measurement Switch on the product. Short press button DIST to switch on laser beam, point it at the target and press button DIST again for single distance measurement. Continuous distance measurement (Tracking) Press and hold button DIST. The product will take measurements one after another, showing the last measured value.
Page 5
Wall area By double pressing button choose wall area calculation mode. Symbol will appear on display. The height of walls, which area is to be calculated, should be the same. Make the first measurement (height of walls). Make the second measurement (length of 1 wall).
Page 6
Calculation of distance by using inclination angle sensor and Pythagoras Theorem If it is impossible to make direct measurement (there is some obstruction) required length can be calculated with the help of inclination angle sensor, 2 or 3 additional measurements. Calculation of distance by using inclination angle sensor (Figure 1) Short press button .
Addition/Subtraction Addition/Subtraction function is used for addition and subtraction of lengths. Make a single distance measurement, activate Addition/Subtraction mode by short pressing button , then make the second single distance measurement. Calculation result will appear in the main line on the display. The next measurements will also be added/subtracted to/from the next measuring result.
Page 8
Safety regulations The user manual should be read carefully before you use the product for the first time. Unintended use of the product can be dangerous for human’s health and cause serious injury. Keep this user manual. If the product is given to somebody for temporary use, be sure to enclose user manual to it.
Page 9
6) After holding warranty works by TUF warranty period is not renewed or extended. 7) TUF is not liable for loss of profit or inconvenience associated with a defect of the device, the rental cost of alternative equipment for the period of repair.
Need help?
Do you have a question about the HD 70 and is the answer not in the manual?
Questions and answers