Nomenclature / Specification
Nomenclatures
Specifications
|
Display
|
Dot Matrix
|
128 x 64 dots
|
|---|---|---|
|
Backlit LCD
|
Yes
|
|
|
Keybaord
|
Number of keys
|
38+3 side keys
|
|
Illuminated keyboard
|
Yes
|
|
|
Interface
|
USB port
|
Yes, Mass Storage
|
|
SD card slot
|
Yes
|
|
|
Memory
|
User memory program area
|
62,000 bytes
|
|
Storage memory
|
1 MBytes
|
|
|
System
|
OS update function
|
Yes
|
|
CSV import
|
Yes
|
|
|
Program conversion
|
Yes
|
|
|
Software
|
Matrix
|
Yes
|
|
Complex
|
Yes
|
|
|
Statistics
|
Yes
|
|
|
Spreadsheet
|
Yes
|
|
|
Unit conversion
|
107
|
|
|
Build-in formulas
|
21 Surveying only
|
|
|
Programs
|
Recall
|
Yes
|
|
Angle display (>DMS command)
|
Yes
|
|
|
Variable Memory
|
28
|
|
|
Hardware
|
Dimensions H x W x D (mm)
|
21.0 x 88.5 x 177.5
|
|
Approximate weight (g)
|
250 (including batteries)
|
|
|
Water-resistance
|
IPX4
*1
|
|
|
Dust-resistance
|
IP5X
*2
|
|
|
Operation temperature
|
0℃ to 40℃(AAA-size alkaline batteries）
-5℃ to 45℃(nickel-metal hydride batteries) |
|
|
Batteries
|
Four AAA Alkaline/
support Ni-MH rechargeable |
|
|
Approximate battery life (hours)
*3
|
200 (AAA-size alkaline batteries)
|
*1 IP Code IPX4（Splash-proof: Water splashing from any direction has no harmful effect.）
*2 IP Code: IP5X（Dust-proof: Ingress of dust in sufficient quantity to interfere with the operation of the equipment is prevented.）
*3 Assuming 5 minutes calculation and 55 minutes display per hour and backlighting set to switch off after 30 seconds