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LUTRON PH Meter Bench W/Temp ELCT & Adapter EQL-BPH-231
Overview
--Professional bench type meter with large LCD display with green color backlight, easy reading.
--pH and mV (ORP). pH : 0 to 14.00 pH, ORP : 1999 mV.
--pH measurement can select ATC or manual Temp. adjustment.
--High input impedance.
--Auto calibration for pH 7, pH 4 and pH 10 or other value.
--Real time data logger (record year, month, date, hour, minute, second), 16,000 data logger.
--Wide sampling time adjustment.
--Auto data logger, manual data logger.
--RS232/USB computer interface.
--Data hold, Record (Max., Min.).
--It can defult auto power off or manual power off.
--DC 1.5V (UM-3, AA) x 8 PCs or DC 9V adapter in.
Circuit
--Custom one-chip of microprocessor LSI circuit
Display
--LCD size : 82 mm x 61 mm
Measurement
--pH , mV (ORP)
pH Electrode
--Optional, Any pH electrode with BNC connector.
Measurement
--pH: 0 to 14 pH
--mV : -1999 mV to 1999 mV
Input Impedance
--10^12 ohm
Temperature Compensation for pH measurement
--Manual: 0 to 100 Degree Celcius , be adjusted by push button on front panel.
--Automatic(ATC): With the optional temperature probe ( TP-07 ) 0 to 65 . ℃
pH Calibration
--pH7, pH4, and pH10, 3 points calibration ensure the best linearity and accuracy.
Sampling Time of Data Logger
--Auto data logger : 1 sec to 8 hour 59 min. 59 sec.
--Manual data logger : Set sampling time to 0 second.
Data Hold
--Freeze the display reading.
Memory Recall
--Maximum & Minimum value.
Sampling Time of display
--Approx. 1 second.
Power off
--Auto shut off saves battery life or manual off by push Button.
Data Output
--RS 232/USB PC computer interface.
Operating Temperature
--0 to 50 . - Main instrument.
Operating Humidity
--Less than 80% R.H
Power Supply
--DC 1.5 V battery ( UM3 ) x 8 PCs
--DC 9V adapter input
Power Consumption
--Operation ( LCD backlight ON ) : Approx. DC 23 mA
--Operation ( LCD backlight OFF ) : Approx. DC 8 mA
-- Power OFF ( only internal clock running ) : Approx. DC 1.8 uA
Dimension
--225 X 125 X 64 mm ( 8.86 X 4.92 X 2.52 inch )
Accessories Included
--Instruction manual...........................1 PC
