Current Sense
99T1-A
Ammeter (ordinary type)
30/5A, 50/5A, 75/5A, 100/5A, 150/5A, 200/5A, 250/5A, 300/5A, 400/5A, 500/5A, 600/5A, 800/5A, 1K/5A, 1.5K/5A, 2K/5A, 3K/5A

99T1-AW
Ammeter (with white housing)
30/5A, 50/5A, 75/5A, 100/5A, 150/5A, 200/5A, 250/5A, 300/5A, 400/5A, 500/5A, 600/5A, 800/5A, 1K/5A, 1.5K/5A, 2K/5A, 3K/5A

Voltmeter
250, 300, 450, 500 volts
Order
99T1-Hz
Frequency meter
45-65 Hz 380V, 45-65 Hz 220V
Order
99T1-AW pointer ammeter and voltmeter model legend
99T1-AW
Parent Model
Measuring range
10/5:10/5A
30/5:30/5A
50/5:50/5A
75/5:75/5A
100/5:100/5A
150/5:150/5A
200/5:200/5A
250/5:250/5A
300/5:300/5A
400/5:400/5A
500/5:500/5A

Accuracy level
Level 1.5 and Level 2.5
Dimensions
48x48 mm
Perforation size
45 1/0x45 1/0 mm
Matching current transformer
99t1-A:BH-0.66-30
Mechanical resistance
Can withstand 30m/s2 wind speed; impact frequency 80-120 times/minute, 2h transportation bumpy
Dielectric strength
2KV 50Hz 1 minute

Operating temperature
-20 to 40 °C (-4 to 104 °F)

Dimensions: 48x48 mm
Operating temperature: -20 to 40C
Accuracy level: 1.5, 2.5
Model: 99T1-AW
Display Type: Analog only