1
To Order, Call or Shop Online at 
omega.com
SM
The OM-CP-PHTEMP2000 is a 
battery powered, stand alone pH 
and temperature data logger with 
an LCD. 
The OM-CP-PHTEMP2000 will 
directly connect to many commonly 
used pH, ORP and ISE electrodes 
through a female BNC connector 
mounted on its side. Temperature 
compensation is done automatically 
by connecting an RTD to the unit. 
The storage medium is non-volatile 
solid state memory, providing 
maximum data security even if the 
battery becomes discharged. 
The OM-CP-PHTEMP2000 makes 
data retrieval quick and easy. 
Simply plug it into an empty com 
port and our user-friendly software 
does the rest.
SPECIFICATIONS
TEMPERATURE 
Input: 100Ω Pt RTD 
Measurement Range: -40 to 110°C
(-72 to 230°F, 80 to 145 Ω)
Resolution: 0.01°C (0.001 Ω) 
Calibrated Accuracy: ±0.15°C 
@ 25°C ambient (±0.015 Ω) 
Input Connection: Removable 
screw terminal; 2-, 3- or 4-wire 
interface
PH/ORP/ISE 
Input Connection: Female BNC 
Measurement Range:
-2.00 to 16.00 pH
Resolution: 0.01 pH (0.001 pH) 
pH Accuracy: ±0.01 pH 
pH EMI Susceptibility: <0.2 pH @
3V/M, 80 MHz to 1 GHz 
ORP/ISE Accuracy: ±0.1 mV
pH and Temperature Data Logger with LCD Display
OM-CP-PHTEMP2000
$
599
Windows 
Software shows 
data in graphical 
format
To Order 
(Specify Model Number)
Model No. Price Description
OM-CP-PHTEMP2000 $599 pH and temperature data logger 
with LCD display
OM-CP-PHTEMP2000-CERT 659 pH and temperature data logger with LCD 
display and NIST calibration certificate
OM-CP-IFC200 119 Windows software and 3.7 m (12') USB
interface cable 
OM-CP-BAT103 20 Replacement 9V lithium battery 
OM-CP-110-PWR-2000
13 110 Vac power adaptor
OM-CP-220-PWR-2000
13 220 Vac power adaptor
PHE-4201
62 General purpose pH electrode
PR-11-2-100-1/4-6-E
66 General purpose 100Ω RTD probe, 
6" sheath, 
1
⁄4" diameter
Operator’s manual and USB cable are included with the OM-CP-IFC200 (software is required 
to operate the data logger and is sold separately).
Ordering Example: OM-CP-PHTEMP2000, pH and temperature data logger 
and OM-CP-IFC200, Windows software and 1.2 m (4') USB cable, $599 + 119 = $718.
AVAILABLE FOR FAST DELIVERY!
⻬ Large LCD Display 
⻬ Works with OMEGA
® 
PHE-4200 Series of pH Probes
⻬ Real-Time Operation 
⻬ Programmable 
Engineering Units
⻬ NIST Traceable Calibration 
⻬ Automatic Temperature
Compensation
⻬ Programmable Start-Time
OM-CP-PHTEMP2000, $599, 
shown smaller than actual size.
Optional
PR-11-2-100-1/4-6-E 
RTD probe, $66, shown
smaller than actual size.
PHE-4201 
general-purpose 
pH electrode, $62, 
shown smaller 
than actual size.
Battery Type: 9V lithium or alkaline
battery (included); user replaceable 
Battery Life: 1 year battery life 
at 1 minute reading rate with display 
off; 30 days typical with continuous 
display use; optional AC adaptor 
available 
Data Format: Date and time 
stamped °C, °F, K, R, Ω; pH, V, 
mV, engineering units specified 
through software 
Time Accuracy: ±1 minute/month 
(at 25°C; RS232 cable not in use) 
Computer Interface: PC serial 
or USB (interface cable required); 
115,200 baud 
Software: XP SP3/Vista and 7 
(32-bit and 64-bit)
Operating Environment:
-5 to 50°C (23 to 122°F), 
0 to 95% RH (non-condensing)
Dimensions:
84 H x 122 W x 32 mm D 
(3.3 x 4.8 x 1.25")
Weight: 440 g (16 oz)
ORP/ISE Susceptibility: <10 mV
@ 3V/M, 80 MHz to 1 GHz
Input Impedance: 1012Ω typical 
Start Modes: Software
programmable immediate start 
or delay start up to six months 
in advance 
Real-Time Recording: May be 
used with PC to monitor 
and record data in real time
DOT-MATRIX LCD 
Dimensions:
35 H x 63 mm W (1.375 x 2.5")
Text: Configurable channel text size 
Indicators: Power, status, memory 
Backlight: Configurable w/auto
shut-off and contrast adjustment 
Memory: 131,071 readings 
per channel 
Reading Rate: 1 reading every 
2 seconds to 1 every 24 hours 
Calibration: Digital calibration 
through software