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Compare 1AC-A1-II
Our choice
Compare SW-8431

General

Model

1AC-A1-II
PM8908C
SW-8431

Manufacturer

Fluke
PEAKMETER
BeGrit

Amazon rating

4.5
3.2
4.3

Customer reviews on Amazon

1193
30
39

Specifications

Voltage Range

90 - 1000 V
12 - 1000 V
90 - 1000 V

Frequency Range

45 - 405 Hz
50 Hz - 60 Hz

Operating altitude

3000 m
2000 m
2000 m

Pollution Degree

2
2
2

Standard

CAT IV 1000V
CAT III 1000 V
CAT II 600V

IP Rating

IP 40

Power

Power source

Battery
Battery
Battery

Battery Type

AAA
AAA
AAA

Number Of Batteries Required

2
2
2

Batteries Included

Indicators

LED indicator

Number of indicators

1
1
2

Low-battery indicator

Sound alarm

Operating temperature

Minimum

min 10
0

Maximum

50
50

Settings

On / off button

Auto shutdown

Silent mode

Flashlight

Features

Material

plastic
plastic
plastic

Drop protection

Dual Range

Warranty

2 years
Lifetime
1 year

Dimensions

Product Size

5.8 x 0.7 x 1 inches
6.3 x 0.8 x 0.8 inches
5.83 x 0.67 x 1 inches

Product Weight

3.5 ounces
1.6 ounces
0.8 ounces