Distance/Tape Measure,40 Ft Range -- 2TJ63 [77-018 from Stanley Proto Industrial Tools]
from Grainger Industrial Supply

Distance/Tape Measure, Indoor/Outdoor, Range 40 Feet, Display English And Metric Graduations, Measures Distances By Transmitting/Receiving Ultrasonic Waves, Memory Storage/Recall, Area/Volume Calculation, Automatic Summing, Auto Shutoff, Accuracy +/-0.5% Of Reading, Battery Type (1) 9 V Not Included [See More]

  • Measuring Technology: Ultrasound
  • Application: Surveying or Field Work
  • Measuring Range: 40
  • Features: Computes Areas and Volumes
Ultrasonic Distance Meter -- DT100 [DT100 from Flir Commercial Systems]
from Fotronic Corporation / Test Equipment Depot

Measures from 1'8" to 50' (0.5 to 15m). Takes the sum of consecutive length measurements. Automatically calculates Area and Volume. Store/Recall up to 3 readings. Built-in white LED flashlight. Visual and audible error alarms. Low battery indicator, auto power off [See More]

  • Measuring Technology: Ultrasound
  • Reading Method / Display: Digital
  • Measurement Scale / Units: Inches; Metric
  • Measuring Range: 1.67 to 50
Distance Measurer, Ultrasonic -- DM-01
from REED-Direct

Start point selection. Data store/recall. Computes areas and volumes. Five groups of values in memory. Sums of lengths. Auto/manual shut-off. LCD display backlight. Reading confirmation beep. Includes soft carrying case. SPECIFICATIONS: Measuring Range: 0.5 to 16m (1.64 ~ 52.48 ft.). Accuracy:... [See More]

  • Measuring Technology: Ultrasound
  • Reading Method / Display: Digital
  • Measurement Scale / Units: Inches; Metric
  • Measuring Range: 1.64 to 52.49