• PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? Simply enter the quantity you want to purchase and the current availability will appear below the item.

Jenway (Cole-Parmer)

4510 and 4520 Bench Conductivity Meters

Not yet rated

4510 and 4520 Bench Conductivity Meters

Additional Views

Thomas Nos. 1200Q29 and 1200Q30

  • Simultaneous display of conductivity or TDS and temperature
  • Automatic selection of range for best resolution
  • Calibration by cell constant or standard solutions
  • Automatic standard recognition
  • Storage of up to 32 results
  • Bi-directional RS232 link to printer or PC

The 4510 is easy to use but with the flexibility to meet the broadest range of applications and for those where greater accuracy is required the 4510 has automatic conductivity standard recognition and endpoint detection. Set-up options include cell constant, temperature coefficient and reference temperature. The instrument can store up to 32 readings, which can also be sent to a printer or transferred to computer via DataWay and the RS232 interface.

Thomas Nos. 1200Q31 and 1200Q32

  • Conductivity, resistivity, TDS and salinity modes
  • Special pure water mode for ultra low conductivity measurements
  • Storage of 500 results with built in data logger
  • Infra-red data link (IrDA) for connection to printer and RS232 link to connect to printer or PC via DataWay software

The 4520 is a high specification laboratory conductivity /resistivity/TDS/salinity and temperature meter that offers additional accuracy with 1, 2 or 3 point conductivity calibration across the wide measurement range of 0 to 19.99S. The dedicated "pure water" mode ensures the optimum accuracy for this difficult application.

Parameter 451045420
Conductivity range6 auto–selected from 0 to 1999mS*6 auto–selected from 0 to 19.99S*
Conductivity resolution0.01µS to 1mS0.01µS to 0.01S
Conductivity accuracy±0.5% ±2 digits±0.5% ±2 digits
Automatic standard recognition10µS, 84µS, 1413µS, 12.88mS10µS, 84µS, 1413µS, 12.88mS
Cell constant0.010 to 19.9990.010 to 19.999
TDS range6 auto-selected from 0 –1999g/l*6 auto selected ranges from 0 –1999g/l*
TDS resolution0.01mg/l to 1g/l0.01mg/l to 1g/l
TDS accuracy±0.5% ±2 digits±0.5% ±2 digits
EC Ratio0.50 to 0.800.50 to 0.80
Resistivity rangeNA0–20Mohm
Resistivity resolutionNA0.01Mohm
Resistivity accuracyNA±0.5% ±2 digits
Salinity rangeNA0–99.9g/l
Salinity resolutionNA0.1g/l
Salinity accuracyNA0–35 ±1g/l, 35–99.9 ±3g/l
Temperature range–10 to 105°C–10 to 105°C
Temnperature resolution0.1°C0.1°C
Temperature accuracy±0.5°C±0.5°C
ATC and manual0 to 100°C0 to 100°C
Temperature coefficient0.00% to 4.00%/°C0.00% to 4.00%/°C
Reference temperature18, 20 or 25°C18, 20 or 25°C
GLPNACalibration reminder interval, alarm outputs and security code protected data
OutputsAnalogue and RS232Analogue, RS232 and IrDA interface
Connector7-pin DIN7–pin DIN
Power9V AC ±10% @ 50/60Hz9V AC ±10% @ 50/60Hz
Size (l x w x d)210 x 250 x 55mm210 x 250 x 55mm
* With cell constant (K)=10

Please Enter Your Order Info

Filter by:

  • Clear Filters
Product Detail
Thomas No.
Mfr. No.
4510 Bench Conductivity Meter, 110V
list price/quantitytotal
Thomas No.
Mfr. No.
4510 Bench Conductivity Meter, 230V
list price/quantitytotal
Thomas No.
Mfr. No.
4520 Bench Conductivity Meter, 120V
list price/quantitytotal
Thomas No.
Mfr. No.
4520 Bench Conductivity Meter, 230V
list price/quantitytotal
$0.00 (0 Items)

Write A Review