1.888.610.7664
Overview of available function list
Function
Voltage measurement
20G/40GΩ
Range
Insulation
Insulation status
Meas.
indicator
DAR/ PI
Zero ADJ.
Low-
resistance
Meas.
Continuity buzzer
Backlight
Memory
Clock
IR
(MODEL8212USB)
Data
Communication
Wireless
(via Bluetooth)
www.calcert.com
15
10
20
5
25
0
30
KEW3551
KEW3552
KEW3552BT
O
O
O
---
O
O
Fixed Pass/
User selectable Pass/
Fail criteria
Fail criteria
---
O
O
O
O
O
O
O
O
O
O
O
---
O
O
---
O
O
---
O
O
---
---
O
̶ 6 ̶
sales@calcert.com