Sper-scientific 850045 Dissolved Oxygen - DO Pen User Manual

Dissolved Oxygen Pen Meter 850045 Instruction Manual

PROBE MAINTENANCE Initial Use 1. Unpack the DO meter and fill the probe head with the Electrolyte (OXEL-03) fluid provided. 2. Follow the steps sh

11 PROBE MAINTENANCE 1. Unscrew the probe head (Fig., 2-3) 2. Pour out the current Electrolyte fluid from the probe head (unless this is the initial

Display LCD size: 29mm x 28mm Measurement & Range Dissolved Oxygen: 0 to 20.0 mg/L Temperature: 0 to 50 ºC 32 to 122 ºF R

SPECIFICATIONS 13 Water Resistance IP-65: 0 to 50 ºC - 32 to 122 ºF IP-67: 0 to 30 ºC - 32 to 86 ºF Dimension 180 x 40 x 40mm 8.1” x 1.9” x 1.6” Acce

1. Replace the batteries when the low battery icon is displayed in the upper left corner of the LCD. Use 4 new AAA batteries. 2. To replace the ba

Sper Scientific warrants this product against defects in materials and workmanship for a period of one (1) years from the date of purchase, and agree

TABLE OF CONTENTS Features …………………………………...…...……... 3 Front Panel Description ……………………………… 4 Measurement Procedures ………………………..…. 7-9 Probe Mainte

3  Heavy duty polarographic D.O. probe including temperature sensor  Automatic Temperature Compensation  Microprocessor assures high ac

FRONT PANEL DESCRIPTION 4 FIGURE 1 1-6 1-1 1-7 1-5 1-2 1-3 1-4 1-1 1-2 1-3 1-4 1-5 1-6 1-7

CALIBRATION 5 Calibration 1. Fill the D.O. meter probe head (completely) with Electrolyte prior to using the first time. Please refer to the

Perform the calibration procedure in an open and well ventilated area to achieve the best possible results. Once the calibration is complete the m

MEASUREMENT PROCEDURES 7 Dissolved Oxygen (DO) Measurement 1. Make certain the meter has been calibrated (page 5). 2. Press and hold the Unit butt

MEASUREMENT PROCEDURES 8 Temperature Measurement 1. When not in calibration mode, the meter continually displays the temperature at the bottom le

Data Record (Maximum & Minimum Reading) 1. The data record function records the maximum and min-imum readings. Press the REC button (Fig., 1-4)