Benchtop Conductivity Meters

The Lab 960 benchtop conductivity meter was designed to perfectly match SI Analytics world class electrodes. The benchtop conductivity meter offers the highest level of GLP documentation. The benchtop conductivity meters offer GLP compliant protocols and up to 800 data sets with intervals from five seconds to 60 minutes storing both time and identification information. The benchtop conductivity meters also feature data transmission via a conventional RS232 port or USB interface.

Lab 970 benchtop conductivity meter
The Lab 970 benchtop conductivity meters include all the features of the Lab 960 conductivity meter except for data storage. The Lab 970 benchtop conductivity meters send the data directly to your computer via their USB or RS232 ports. This allows the benchtop conductivity meters to be easily handled and integrated into automated systems such as LIMS. The Lab 970 benchtop conductivity meters are ideally suited for measurements according to USP 28. This means that the benchtop conductivity meters automatically recognize which conductivity electrode is attached. The conductivity electrodes use the latest microtechnology to enable the storage of calibration data in the electrode to be read by the benchtop conductivity meter. For each measurement the conductivity electrode logs into the benchtop conductivity meter with its ID (type and serial number) and sends its calibration data to assure that only the sensor's specific data is used to calculate the measured value. Complete IQ and OQ documentation is available for the benchtop conductivity meters.

Benchtop Conductivity Meters Specifications

Conductivity:
Range: 0.000 µS/cm to 500 mS/cm
TDS Range: 0.4 to 1.0
Salinity: Measured according to Natural Sea Water Scale (UNESCO 1966b)
Accuracy (±1 digit): 0.5 % of measured value
Calibrated Cell Constant: 0.450 to 0.500 cm ^-1; 0.585 to 0.715 cm ^-1; 0.800 to 1.200 cm ^-1
Adjustable Cell Constant: 0.250 to 2.500 cm ^-1 and 0.090 to 0.110 cm ^-1
Fixed Cell Constant: 0.010 cm ^-1
Temperature Compensation: nLF/Lin (0.001 to 3.000 %/K)/selectable
Temperature Compensation Purity Water: Yes
Reference Temperature: 68 °C or 77 °F (20 °C or 25 °C) Selectable

Temperature:
Range: 23 to 248 °F (-5.0 to 120.0 °C)
Accuracy (±1 digit): ±0.2 °F (±0.1 °C)
Selectable °F/°C units: Yes
Automatic switch to manual temperature input when no temperature sensor is connected: Yes

Mechanical and electrical
Display: 3x2.4 inch (75x60 mm)
Data Storage: Lab 960 only - 800 data sets with intervals from 5 seconds to 60 minutes
USB (slave) and RS232 interface: Yes
Lower casing: Plastic
Keypad: Plastic foil with tactile response
Power Source: External 100-240VAC, 50/60 Hz or 9V battery
Automatic power shutoff (battery): Yes, adjustable 10 minutes to 24 hrs
Dimensions (WxHxD): 9.45x7.48x3.15in (240x190x80mm)
Weight: 2.2 lb (1.0 kgs)
Compliance: CE, cETLus
Safety: protection class III
Climate class: 2 (VDI/VDE 3540)
Warranty: 3 years

Benchtop Conductivity Meters Options & Prices

Prices listed are for United States and Canada only. Call or e-mail us for pricing in other countries.
Terms and Conditions

LAB 960 BENCHTOP CONDUCTIVITY METERS AND KITS

Lab 960 Benchtop Conductivity Meter Set(PN# 285204180) Measuring ranges 0.000 µS/cm to 500 mS/cm, salinity, total dissolved solids (TDS), temp., RS232 C and USB (slave) interface, micropr., storage for 800 data, GLP conform. Including cover Z 880, stand, power supply Z 850, and conductivity cell LF 413 T.	$1,221
Lab 960 Benchtop Conductivity Meter (PN# 285204170) Meter only, measuring ranges 0.000 µS/cm to 500 mS/cm, salinity, total dissolved solids (TDS), temp., RS232 C and USB (slave) interface, microprocessor, data storage for 800 data, GLP conform.	$849

LAB 970 BENCHTOP CONDUCTIVITY METER KITS

Lab 970 Benchtop Conductivity Meter Set(PN# 285204190)
Sensor recognition. Measuring ranges 0.000 µS/cm...500 mS/cm, salinity, total dissolved solids (TDS), temp., RS232 C and USB (slave) interface, micropr., GLP conform. Including cover Z 880, stand, power supply Z 850, and conductivity cell LF 413 T ID.

$1,327

BENCHTOP CONDUCTIVITY METER ELECTRODES

LF 413T Conductivity Electrode (PN# 285106172) 4 pole cell, plastic shaft, 4.9 ft (1.5 m) cable with 8 pole plug, sensor material graphite, cell constant 0.475 cm^-1, temp.-sensor NTC 30 kOhm, length 4.7 in (120 mm), 0.6 inch Ø (15.3 mm Ø), 23 to 176 °F (-5 to +80 °C)	$494
LF 413T-ID Conductivity Electrode (PN# 285130310) 4 pole cell, plastic shaft, 4.9 ft (1.5 m) cable with 8 pole plug and recognition, sensor material graphite, cell constant 0.475 cm^-1, temp.-sensor NTC 30 kOhm, length 4.7 in (120 mm), 0.6 inch Ø (15.3 mm Ø), 23 to 176 °F (-5 to +80 °C)	$528

BENCHTOP CONDUCTIVITY METER CALIBRATION SOLUTION

LF 990 147 µS/cm Conductivity Solution, 3x6 ampoules (PN# 285126503) Potassium chloride 0.001 mol/l	$36
LF 991 1.41 mS/cm Conductivity Solution, 3x6 ampoules (PN# 285126511) Potassium chloride 0.01 mol/l	$36
LF 992 12.9 mS/cm Conductivity Solution, 3x6 ampoules (PN# 285126528) Potassium chloride 0.1 mol/l	$36
LF 995 1.41/12.9/112 mS/cm Conductivity Solution, 3x6 ampoules (PN# 285126293) Potassium chloride 0.01/0.1/1 mol/l	$36

BENCHTOP CONDUCTIVITY METER ACCESSORIES

Z 880 Cover for Lab 960 and 970 benchtop conductivity meters (PN# 285201550)	$84
Z 865 Stand set S4D (PN# 285201520) Includes arm and electrode holder for the Lab 960 and 970 benchtop conductivity meters.	$244
Z 850 Power Supply (PN# 285204889) Universal power supply unit, 120/230V, for use with Lab 960 and 970 benchtop conductivity meters.	$88