5
4
1. Introduction
Thank you for selecting an OAKTON meter. This OAKTON portable meter
is a microprocessor-based instrument that measures pH, mV, and temperature.
It’s completely waterproof—and it floats! Your meter has many user-friendly
features, all of which are accessible through the membrane keypad.
This meter includes two electrode holders and batteries.
Please read this manual thoroughly before operating your meter.
2. Display and Keypad Functions
Display
The LCD has a primary and secondary display.
• The primary display shows the measured pH, mV or Relative mV reading.
• The secondary display shows the temperature.
The display also shows error messages, keypad functions and program functions.
pH
ATC
READY
MEAS CAL
pH
HOLD
ERR
F
R.mV
SETUP
MEM
ON
OFF
MEM
AM PM
C
2.1
Primary display
5.
6.
Secondary display
3.
2.
18.
17.
11.
15.
14. 13.
9.
1.
16.
4.
12.
8.
7.
pH/mV/
°
C Data Meter
pH 300 Series
WATERPROOF
MODE
HOLD
ENTER
ON
OFF
CAL
MEAS
MI
▲
MR
▼
SETUP
pH
ATC
READY
MEAS
C
1.
SETup mode indicator
2.
MEASurement mode
indicator
3.
CALibration indicator
4.
MEMory recall mode
indicator
5.
mV or relative mV
indicator
6.
pH indicator
7.
Temperature indicator
(°F available on
pH 310 meter only)
8.
pH buffer selection
indicator
9.
Automatic Temperature
Compensation
indicator
10.
Clock indicator
(pH 310 meter only)
11.
ERRor indicator
12.
MEMory location
indicator
13.
Low battery indicator
14.
Probe indicator
15.
Buffer indicator
16.
Function ON/OFF
indicator
17.
HOLD indicator
18.
READY indicator
10.
http://www.novatech-usa.com/Products/Laboratory-Equipment-Supply-Products
Tel: (281) 359-8538 Toll Free:(866) 433-6682
