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EXTECH Electrode: PH305, Conductivity/pH/Temp, 0 to 14 pH, Bulb, 0.99 m Cable Lg - Multiparameter Electrodes, Probes & Sensors
EXTECHMultiparameter Electrodes, Probes & Sensors

EXTECH Electrode: PH305, Conductivity/pH/Temp, 0 to 14 pH, Bulb, 0.99 m Cable Lg

The EXTECH PH305 is a polycarbonate electrode with a bulb tip and single junction, designed for conductivity and pH testing. It features a BNC connection and a 0.99 m cable, with a measurement range of 0 to 14 pH.

SKU 3G-OTH-384992

Also listed as: PH 305 · PH-305

Brand
EXTECH
Item
Electrode: PH305, Conductivity/pH/Temp, 0 to 14 pH, Bulb, 0.99 m Cable Lg
Category
Multiparameter Electrodes, Probes & Sensors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

EXTECH
Manufacturer Part Number
PH305
Type
Conductivity/pH/Temp, 0 to 14 pH, Bulb, BNC, Single
Material
Polycarbonate
Range
0 to 14 pH
Cable Lg
0.99 m
Junction
Single
Tip Shape
Bulb
Product Type
Electrode
Connection Type
BNC
Test Parameters
Conductivity

Technical Documents

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EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH PH305 is a polycarbonate electrode with a bulb tip and single junction, designed for conductivity and pH testing. It features a BNC connection and a 0.99 m cable, with a measurement range of 0 to 14 pH.

Frequently Asked Questions

What is the EXTECH PH305 electrode used for?

The EXTECH PH305 is a multiparameter electrode for measuring pH and conductivity in water and process solutions. It is commonly used in environmental monitoring, laboratory testing, and industrial water treatment applications where accurate pH readings from 0 to 14 pH are required.

What are the specifications of the EXTECH PH305?

The EXTECH PH305 is a polycarbonate electrode with a bulb tip and single junction. It measures 0 to 14 pH, includes conductivity and temperature sensing, has a 0.99 m cable, and uses a BNC connection. The manufacturer part number is PH305.

Where to buy the EXTECH PH305 worldwide?

You can source the EXTECH PH305 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this electrode.

How to maintain the EXTECH PH305 electrode?

To maintain the EXTECH PH305, rinse the bulb tip with distilled water after each use and store it in a pH storage solution. Avoid touching the glass bulb and keep the BNC connector dry. Regular calibration with pH buffers ensures accurate readings.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH multiparameter electrodes, probes & sensors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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