pH, Millivolt and Temperature Meters, the pH-200L, the pH-220L with ORP, the pH-240L and Dual Channel pH-270L with ORP and ISE
Overview
The pH-200L pH/mV/Temp, pH-220L pH/mV/ORP/Temp and pH/ISE/mV/ORP/Temp are versatile advanced laboratory meters that feature a wide and clear custom backlit LCD display that simultaneously displays pH, mV, ISE (for pH-240L), temperature and current time. The bi-directional RS232C communications port allows easy communication between a PC or a printer.
The Dual Channel pH-270L pH/ISE/mV/ORP/Temp is a high performance advanced laboratory meter that features a wide and clear color graphic backlit LCD display that simultaneously displays pH, mV, ISE temperature and current time. Dual channels mean that two measurements can be made at the same time.
The bi-directional RS232C communications port allows easy communication between a PC or a printer and with the optional SDIS (Serial Data Interface Software) can upload data in Excel format to a PC.
A built in printer is also available as an option.
A wide variety of ion specific electrodes are available on a separate page for ISE capable meters such as the pH-240L and pH-270L
Kits are available for each meter that include the meter as well as a combination electrode, third-arm stand, ATC temperature probe and pH buffers.
Features of the pH-200L, pH-220L pH-240L and pH-270L pH, mV and Temperature Meters:
Backlit easy to read LCD display (the pH-270L has a color display)
Bi-directional RS232C communications port
Fast, accurate and easy to use
Simultaneous display of pH, mV, ISE (ph-240L and pH-270L) Temperature and Time
Auto (or Manual) calibration with choice of buffer (3 points)
Automatic compensation for temperature (with ATC probe), alarm sound at limits (pH-270L)
Available measure using latest calibration data
Self-diagnostics, Auto-hold, Data-log up to 100 points (500 points pH-270L)
pH-220L adds ORP (relative potential)
pH-240L, pH-270L add ORP and ISE (ion concentration, using appropriate ion responsive electrode)
Optional built in printer
Optional SDIS (Serial Data Interface Software) ,upload data in Excel format to PCc
Specifications (Click here):
pH, Millivolt and Temperature Meters, the pH-200L, the pH-220L with ORP, the pH-240L and Dual Channel pH-270L with ORP and ISE
Specifications
Model:
pH-200L pH/mV/Temp
pH-220L pH/mV/ORP/Temp
pH-240L pH/ISE/ mV/ORP/Temp
pH-270L pH/ISE/ mV/ORP/Temp
pH range:
-2.00 to 19.99
-2.00 to 19.99
-2.00 to 19.99
-2.00 to 19.99
pH resolution:
0.01
0.001, 0.01, 0.1 user selectable
0.001, 0.01, 0.1 user selectable
0.001, 0.01, 0.1 user selectable
pH relative accuracy:
± 0.02
± 0.02
± 0.02
± 0.02
Auto Buffer Recognition:
4.00, 7.00, 10.00
4.00, 7.00, 10.00
4.00, 7.00, 10.00
4.00, 7.00, 10.00
Concentration range: (mg/L)
-
-
0.0001 to 19999
0.0001 to 19999
Concentration resolution:
-
-
± one least significant
± one least significant
Concentration relative accuracy: (%)
-
-
± 0.25 of reading
± 0.25 of reading
Millivolt range: (mV)
± 1999.9
± 1999.9
± 1999.9
± 1999.9
Millivolt resolution: (mV)
0.1
0.1
0.1
0.1
Millivolt relative accuracy: (mV)
± 0.1
± 0.1
± 0.1
± 0.1
Relative millivolt range: (mV)
-
± 1999.9
± 1999.9
± 1999.9
Relative millivolt resolution: (mV)
-
0.1
0.1
0.1
Relative millivolt relative accuracy: (mV)
-
± 0.1
± 0.1
± 0.1
Temperature range: (ºC)
-10 to 110
-10 to 110
-10 to 110
-10 to 110
Temp resolution: (ºC)
0.1
0.1
0.1
0.1
Temp relative accuracy: (ºC)
± 0.4
± 0.4
± 0.4
± 0.4
Temperature calibration:
Auto
Auto
Auto
Auto
Calibration, Auto or Manual: (points)
3
3
3
5
Data log: (points)
100
100
100
500
Print capability:
Yes
Yes
Yes
Yes
Inputs:
BNC, ATC, Power, RS232C
BNC, ATC, Power, RS232C
BNC, ATC, Power, RS232C
BNC, ATC, Power, RS232C
Outputs:
Recorder, RS232C
Recorder, RS232C
Recorder, RS232C
Recorder, RS232C
Dimensions: W×D×H (mm)
260×200×90
260×200×90
260×200×90
260×200×90
Auto Buffer Recognition:
4.00, 7.00, 10.00
4.00, 7.00, 10.00
4.00, 7.00, 10.00
4.00, 7.00, 10.00
Power:
AC/DC 9V DC power adapter
AC/DC 9V DC power adapter
AC/DC 9V DC power adapter
AC/DC 9V DC power adapter
Display:
Backlit LCD
Backlit LCD
Backlit LCD
Backlit color LCD
Channels:
Single
Single
Single
Dual
Number
Description
Price $
P200L
P200L pH/mV/Temp Laboratory Meter
645.00
P200L-KIT
P200L KIT, with P200L pH/mV/Temp Meter, Combination pH Electrode #5733526, Temperature Sensor (ATC) , Arm Stand #ISTD1 and 125 mL each of pH buffers 4.00, 7.00 and 10.00, power adapter and instruction manual
875.00
P220L
P220L pH/mV/ORP/Temp Laboratory Meter
675.00
P220L-KIT
P220L KIT, with P220L pH/mV/ORP/Temp Meter, Combination pH Electrode #5733526, Temperature Sensor (ATC) , Arm Stand #ISTD1 and 125 mL each of pH buffers 4.00, 7.00 and 10.00, power adapter and instruction manual
915.00
P240L
P240L pH/ISE/mV/ ORP/Temp Laboratory Meter
775.00
P240L-KIT
P240L KIT, with P240L pH/ISE/mV/ORP/ Temp Meter with Combination pH Electrode #5733526, Temperature Sensor (ATC) , Arm Stand #ISTD1 and 125 mL each of pH buffers 4.00, 7.00 and 10.00, power adapter and instruction manual
960.00
P270L
P270L pH/ISE/mV/ ORP/Temp Laboratory Dual Channel Meter, illustrated with optional printer #IMBED-P sold separately
1,630.00
P270L-KIT
P270L KIT, with P270L pH/ISE/mV/ORP/ Temp Dual Channel Meter, Combination pH Electrode #5733526, Temperature Sensor (ATC) , Luxury Arm Stand #ISTD2 and 125 mL each of pH buffers 4.00, 7.00 and 10.00, power adapter and instruction manual
2,010.00
IMBED-P
Optional built in printer
330.00
5733526
Combination pH Electrode, epoxy body, pH range 0 -13, temperature range 0 - 80 °C, 12 mm Ø, 115 mm length, internal reference element Ag/AgCl sealed
100.80
5773504
Combination pH Electrode, glass body, pH range 0 - 13, temperature range range 0 - 100 °C, 12 mm Ø, 110 mm length, internal reference element Ag/AgCl refillable
151.20
IPT100
Auto Temperature Compensation (ATC) temperature probe
241.00
ISTD1
Luxury third arm stand, space for 5 electrodes,
145.00
ISTUMS
MicroStirrer, snaps on end of any 12 mm electrode, for use with a magnetic stir plate, 17×50 mm, 6 mm Ø magnetic disk
