$150 - $200

LabSen 243-6 Glass Combination pH/Temp. Electrode for Small Samples (>0.2mL) by Apera

Backed by proprietary Swiss pH sensor technology and materials, LabSen® 243-6 Glass pH/Temp. Electrode is designed for semi-micro samples (≥0.2ml). It is the default electrode for PH850-MS and PH8500-MS.

Unique Glass Membrane - LabSen® 243-6 pH electrode adopts a semi-micro cylindrical glass membrane (6mm in diameter), making small-sample pH testing easier than ever, and can be tested in high-temperature samples (up to 212°F).

Long-Life Reference System - composed of a glass tube, AgCl, and a reference silver wire. The top end of the slim glass tube is stuffed with cotton, which prevents the reaction between AgCl and electrolyte when the temperature changes. It improves the stability of the reference electrode and extends the service life of the electrode.

The electrode uses a BNC/RCA connector, compatible with any pH meters that use BNC connectors and a 30KΩ thermistor.

The electrode is backed up with a 6-month warranty by Apera Instruments.

• Special LabSen® semi-micro cylindrical sensor tip, suitable for small-volume pH measurement (>0.2mL)
• Built-in temperature sensor (30K? thermistor)
• BNC/RCA-Connector
• 6-Month Warranty

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

Part Number: 221L-62A-20

*Please note we can only ship RKI products to customers within the United States

MW301 Standard Portable Conductivity Meter by Milwaukee

MW301 is a Conductivity Portable Meter, with Automatic Temperature Compensation, and is ideal for the educational and agricultural markets. Soil conductivity is checked before fertilizer application to pinpoint field needs and after fertilization to establish its effectiveness. The EC testing provides all agricultural operation with a method to optimize chemical applications and minimize operational cost.

This instrument has been designed to meet the Grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications.

The MW301 has a range of 0 to 1990 µS/cm with a 10 µS/cm resolution. The meter is supplied complete with Conductivity probe with 1 meter cable and calibration solution.

CONSTICK Connect Stick by Bluelab

Collects information wirelessly from Bluelab® Connect™ devices to your computer.

One Bluelab® Connect™ Stick receives data wirelessly from multiple Bluelab® Connect™ devices.

Download the free Bluelab® Connect™ software, to get grow site data direct to your local computer and mobile app. Get connected

Features

• Data logging capability (when used with Bluelab® Connect™ products, sold separately)
• Free Bluelab® Connect™ Software available online
• View data and current status remotely (A computer with permanent internet access is required)
• Installation instructions

Ideal for use with

• Bluelab® Guardian Monitor Connect™
• Bluelab® Connect™ Range Extender

Part Number: H407A3000PN