LaMotte 5 Series pH, Conductivity, and TDS Meters

An outstanding lineup of instruments for measuring pH, Conductivity, and TDS. These handheld meters incorporate advanced microprocessor technology with attractive, compact designs resulting in a rare combination of hi-tech performance, user-friendly operation, and affordability.

Features:

• Push button operation
• Three point calibration
• Temperature readout
• Automatic Temperature Compensation
• Auto-off after 17 minutes
• Hold function
• Buffer recognition (pH 5 meter)
• Adjustable conductivity to TDS factor (TDS 6 meter)

Microprocessors have enabled meter manufacturers to combine many features into smaller designs with better accuracy. The 5 Series meters are good examples (see specifications below). All meters include electrodes and temperature probes, and are available with or without a carrying case.

• The pH 5 without case includes pH 4, 7, and 10 buffer tablets.
• The pH 5 with case includes pH 4, 7, and 10 buffer liquids.
• The TDS 6 and Con 6 with carrying cases include two calibration standards.
• All meters have two-year warranties.

Specifications:

Model

pH 5
(pH)

pH 5
(Temperature)

CON 6 Meter
(Conductivity)

TDS 6 Meter
(TDS)

CON 6 & TDS 6 Meters (Temperature)

Order Code

w/out case 5-0034
with case 5-0035

w/out case
5-0038
with case
5-0039

w/out case 5-0036
with case 5-0037

Range:

0.00 to 14.00 pH

0.0 to 100.0°C

0.0 to 199.9 µS
200 to 1999 µS
2.00 to 19.99 mS

0.0 to 99.9 ppm
100 to 999 ppm
1.00 to 9.99 ppt

 0.0 to 100.0°C

Resolution:

0.01 pH

0.1°C

0.1 µS
1µS
0.01mS

0.1 ppm
1 ppm
0.01 ppt

0.01°C

Accuracy:

±0.01 pH

±0.5°C

±2% full scale

±2% full scale

±0.5°C

Calibration:

Up to 3 Buffer Values (pH 4.01, 7.00, 10.0)

Offset 0.1°C increments

1 to 3 points (push button; 1 point per range)

Offset 0.1°C
increments

Temperature Compensation:

Automatic Temperature Compensation (ATC)

Automatic Temperature Compensation (ATC)
fixed 2% per °C factor

Power:

Four AAA alkaline batteries (supplied)
>70 hours continuous use

Four AAA alkaline batteries (supplied)
>60 hours continuous use

Display:

Single Custom LCD

Single Custom LCD

Auto shut-off:

After 17 minutes

After 17 minutes

Operating
Temperature:

32 to 122°F; 0 to 50°C

32 to 122°F; 0 to 50°C

Item Description

Order Code

pH 5 Meter (pH), without Case

5-0034

pH 5 Meter (pH), with Case

5-0035

CON 6 Meter (Conductivity), without Case

5-0038

CON 6 Meter (Conductivity), with Case

5-0039

TDS 6 Meter (TDS), without Case

5-0036

TDS 6 Meter (TDS), with Case

5-0037

Standardized pH Buffer Solutions

For use in calibration of pH meters. Ordering information for all buffers is listed below.

pH Value

Size

Order Code

4.00

120 mL
500 mL

2866-J
2866-L

4.01

120 mL
500 mL

2807-J
2807-L

6.86

120 mL
500 mL

2808-J
2808-L

7.00

120 mL
500 mL

2881-J
2881-L

9.18

120 mL
500 mL

2809-J
2809-L

10.00

120 mL
500 mL

2896-J
2896-L