DATUM 40m Laser Distance Measurer DTLDM40 $49 (Was $89) + Delivery ($0 C&C/ $99 Order) @ Total Tools
dollarooau@gmail.com 
Never used this brand so can’t comment on it, but specs look good. Showing $6.44 delivery for me to Canberra.
This professional laser distance measurer comes with a super bright red beam, highly visible & scratch resistance LCD screen. Packed full of features including real-time length, length, area and volume. Default real-time measurement shows how distances move in relation to the target.
Auto switch-off
Tilt Sensor
Distance measurement
Area measurement
Volume measurement
Pythagoras and double Pythagoras calculation
Addition/Subtraction
Continuous measurement
Min/Max tracking function
Specifications:
Accuracy: ±2mm
Detecting Range: 0.05-40m
Measuring Units: m, in, ft, ft/in
Laser Class: 2
Laser Type: 620-690nm, <1mW
Measuring Speed: 7 measurements/second
Memory Settings: 10 values
Battery Type: 2 x AA battery
Battery Life: up to 5000 measurements
IP Rating: IP54
Laser Auto Off: after 30 seconds
Power Off: after 180 seconds
Operating Temperature: 0°-40°
Storage Temperature: -20°~70°
Measuring Reference: front, rear, pin
Display Type: LCD
Multi-Line Display: 4 lines
Tripod Thread: 1/4″
Includes:
Laser distance measurer
Protecting pouch
AA batteries
User manual
