Test and Measure
with Confidence

1.877.849.2127

info@reedinstruments.com


REED R3500 pH Meter

Model: R3500

REED R3500 pH Meter-


Downloads: datasheet manual
Ask an Expert Find This Product Near You


High accuracy pH meter with replaceable electrode.

REED R3500 Offers

This digital pH pen displays both temperature and pH simultaneously on a dual LCD display. The R3500 features automatic temperature compensation for accurate readings and includes a built-in calibration procedure.

Features

  • Dual LCD displays temperature and pH measurements
  • User selectable °F or °C
  • Automatic temperature compensation
  • Replaceable pH electrode module
  • Data hold function
  • Waterproof housing
  • Protective cap keeps sensor moistened
  • Low battery indicator and auto shut off

REED R3500 Specifications

Temperature
Measuring Range 32 to 140°F (0 to 60°C)
Accuracy ±1.8°F (1°C)
Resolution 0.1°F (0.1°C)
pH
Measuring Range 0.00 to 14.00 pH
Accuracy ±0.02 pH
Resolution 0.01 pH
General Specifications
Display Dual Display, LCD
Data Hold Yes
Auto Shut-Off Yes (after approximately 10 minutes)
Waterproof Yes
Low Battery Indicator Yes
Power Supply 4 x LR44 Cell Batteries
Operating Temperature 32 to 122°F (0 to 50°C)
Storage Temperature 14 to 122°F (-10 to 50°C)
Operating Humidity 10 to 80%
Dimensions 7.3 x 1.6 x 1.6" (185 x 40 x 40mm)
Weight 3.1oz (88g)

What's included with the REED R3500

  • pH Meter
  • Protective Cap
  • Hard Carrying Case
  • Batteries

Ideal Applications for the REED R3500

  • Water conditioning
  • General purpose pH measurement
  • Aquariums
  • Wastewater monitoring
  • Beverage production

Click on a category to view a selection of compatible accessories with the REED R3500 pH Meter.

REED R1004 pH 4 Calibration Buffer Pouches, 20-Pack

Model: R1004

20 individual pH buffer powder packs for quick and accurate on-site calibration. Simply mix the powder with 8.45oz (250mL) of deionized water and stir until the powder has dissolved. Each individual pack includes a temperature vs. pH chart for easy reference.

REED R1007 pH 7 Calibration Buffer Pouches, 20-Pack

Model: R1007

20 individual pH buffer powder packs for quick and accurate on-site calibration. Simply mix the powder with 8.45oz (250mL) of deionized water and stir until the powder has dissolved. Each individual pack includes a temperature vs. pH chart for easy reference.

REED R3500-ELECTRODE pH Electrode

Model: R3500-ELECTRODE

This pH electrode measures 0 to 14 pH and is compatible with the REED R3500 pH Meter.

REED CA-52A Small Soft Carrying Case

Model: CA-52A

Features a main instrument compartment and a side pouch for accessories.

REED PH-04 pH Buffer Solution, 4pH

Model: PH-04

For use with pH meters.

REED PH-07 pH Buffer Solution, 7pH

Model: PH-07

For use with pH meters.

Calibration Lab
When you purchase a REED product it comes included with a one year warranty. We back our products.