TDS Meters

Bante540 Portable Conductivity/TDS/Salinity Meter

Professional portable TDS meter with conductivity, salinity and resistivity measurement modes, 1 to 5 points calibration, setup menu contains 12 options, accuracy: 1% F.S.

Features:
• Professional portable conductivity/TDS meter is equipped with a backlit LCD display.
• 1 to 5 points calibration with automatic recognition for conductivity standards.
• Selectable cell constant (K=0.1/1/10), reference temperature (20/25°C), TDS factor, linear and
  pure water compensations, seawater and practical salinity measurement modes.

Portable Conductivity TDS Meter

• Automatic temperature compensation corrects conductivity measurements to the reference
  temperature.
• Auto-read function senses and locks the measurement endpoint.
• Calibration due alarm reminds the user to calibrate the meter regularly.
• Calibration log shows the calibration points and factor.

Portable Conductivity TDS Meter

• Setup menu allows setting the number of calibration points, stability criteria, temperature unit,
  date and time, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 500 data sets.
• USB communication interface is easy to transfer data to a PC.
• Multi-mode power scheme (batteries, power adapter, USB port) ensures the smooth operation
  of the meter.

   Model


Bante540

   Conductivity



   Range


0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm

   Resolution


0.001, 0.01, 0.1, 1, automatic

   Accuracy


±0.5% F.S.

   Calibration


1 to 5 points

   Calibration Solutions


10 µS / 84 µS / 1413 µS / 12.88 mS / 111.8 mS

   TDS



   Range

0 to 10.00, 100.0, 1000 ppm, 10.00, 200.0 ppt

   Resolution

0.01, 0.1, 1, automatic

   Accuracy

±1% F.S.

   TDS Conversion Factor

0.1 to 1.0 (default 0.5)

   Salinity



   Range


0.00 to 80.00 ppt / 0.00 to 42.00 psu

   Resolution


0.01

   Accuracy


±1% F.S.

   Resistivity



   Range


0.00 to 20.00 MΩ

   Resolution


0.01

   Accuracy


±1% F.S.

   Temperature



   Range


0 to 105°C / 32 to 221°F

   Resolution


0.1°C/°F

   Accuracy


±0.5°C / ±0.9°F

   Calibration


1 point

   Calibration Range


Reading ±10°C/°F

   Other Specifications



   Temperature Compensation


0 to 100°C / 32 to 212°F, manual or automatic

   Temperature Coefficient

0.0 to 10.0%/°C

   Pure Water Compensation

Yes

   Reference Temperature

20 / 25°C

   Cell Constant  

K=0.1 / 1 / 10 / Custom

   Hold Function

Manual / Auto-read measurement endpoint

   Stability Criteria

Low / High

   Calibration Due Alarm

1 to 31 days or off

   Auto-Power Off

10 / 20 / 30 minutes after last key pressed

   Memory

Stores up to 500 data sets

   Output

USB communication interface

   Connector

6-pin mini-DIN, 3.5 mm jack socket

   Display

Custom LCD (80 × 60 mm)

   Power Supply

3 × 1.5V AA batteries or 5V DC power adapter

   Battery Life


Approximately 150 hours without backlight

   Environmental Conditions


0 to 50°C / 32 to 122°F, relative humidity < 80%

   Dimensions


170 × 85 × 30 mm

   Weight


300 g

   Ordering Code

Meter Includes

   Bante540-S

CON-1 conductivity electrode

TP-10K temperature probe

Conductivity standard solutions 84 µS/cm, 1413 µS/cm, 12.88 mS/cm

Electrode clip

Carrying case

   Bante540-DL  

CON-0.1 conductivity electrode

CON-1 conductivity electrode

TP-10K temperature probe

Conductivity standard solutions 84 µS/cm, 1413 µS/cm, 12.88 mS/cm

Electrode clip

Carrying case

   Bante540-DH

CON-1 conductivity electrode

CON-10 conductivity electrode

TP-10K temperature probe

Conductivity standard solutions 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm

Electrode clip

Carrying case

Items Description
CON-0.1 Conductivity Electrode For measuring the pure water
CON-1 Conductivity Electrode For measuring the general water samples
CON-10 Conductivity Electrode For measuring the high conductivity samples
TP-10K Temperature Probe For temperature compensation and measurement
Conductivity Standard Solutions For conductivity calibration
USB Cable For transferring data or connecting power adapter
5V DC Power Adapter For connecting external power source

   Ordering Code

Dimensions and Weights

   Bante540-S

35 × 10 × 30 cm, 1.5 kg  

   Bante540-DL

35 × 10 × 30 cm, 1.5 kg  

   Bante540-DH

35 × 10 × 30 cm, 1.5 kg