Greenlee CMT-90, Instruction Manual, Page: 12 / 44

12
Specifications
Display: 10,000-count LCD
Maximum Conductor Size: 33 mm (1.30")
Display update rate is 4 per second for voltage, 2 per second for resistance,
and 1 per second for current
Duty Cycle (voltage above 30 V):
30 seconds ON (maximum)
2 minutes OFF (minimum)
Automatic Power Off: After approximately 30 minutes
Temperature Coefficient: 0.2 x (Accuracy) per
°
C below 18
°
C or above 28
°
C
Measurement Categories: Category III, 1000 V, and Category IV, 600 V
Operating Conditions:
Temperature:
0
°
C to 30
°
C (32
°
F to 86
°
F), 0% to 80% relative humidity
30
°
C to 40
°
C (86
°
F to 104
°
F), 0% to 75% relative humidity
40
°
C to 50
°
C (104
°
F to 122
°
F), 0% to 45% relative humidity
Altitude: 2000 m (6500') maximum
Indoor use only
Storage Conditions: –20
°
C to 60
°
C (–4
°
F to 140
°
F),
0% to 80% relative humidity
Remove battery
Pollution Degree: 2
Battery: 9 V battery (NEDA 1604, JIS 006P or IEC 6F22)
Battery Life: Approximately 250 hours with alkaline battery