Amprobe TMULD-300 ULD-300 Ultrasonic-Leak-Detectors - Manual (Page 8)

7
Battery Test: LeD Color indicator: green-good; Red-Replace
Case: high impact ABS plastic
UT-300 Ultrasonic Transmitter (in TMULD-300 option or can be purchased separately)
operating Temperature: 32ºf to 100ºf (0ºC to 38ºC)
Storage Temperature:
-40ºf to 150ºf (-40ºC to 66ºC)
weight: 176 grams (5.7 ounces) with Battery
Dimensions: 165 x 63.5 x 25.4 mm (6.5 x 2.5 x 1 in.)
frequency: 40khz
power Consumption: 8.5mA at 9 Volts
Battery Life: 60 hours with 9 Volt Alkaline Batteries (neDA 1604A, ieC 6LR61)