6
Instrument Description
pH/ORP Meter
SD Series Data logger
TIME
LOG/SET
SAMPLING
CHECK
FUNCTION
POWER
HOLD
ESC
REC
ENTER
R3000SD
2
3
4
6
5
A
B
7
8
9
10
11
12
13
14
1
15
16
17
1. LCD Display
2. POWER/Backlight Button
3. Up Button
4. TIME Button
5. SD Card Slot
6. HOLD/ESC Button
7. REC/ENTER Button
8. Down/FUNCTiON Button
9. LOG/SET/SAMPLiNG
CHECK Button
10. RS-232 Output Jack
11. Reset Pin
12. Power Adapter Input Jack
13. Tripod Mounting Screw
14. Battery Cover
15. Kickstand
16. pH/ORP Electrode Input
(BNC) Jack
17. Temperature Probe Input Jack
REED Instruments
1-877-849-2127 | info@reedinstruments.com | www.reedinstruments.com