EXW Singapore — collect or forward from our Singapore office.

3G Electric
EXTECH DO701 Dissolved Oxygen Probe - DO/BOD Electrodes, Probes & Sensors
EXTECHDO/BOD Electrodes, Probes & Sensors

EXTECH DO701 Dissolved Oxygen Probe

The EXTECH DO701 is a dissolved oxygen probe designed for use with the EC700 meter. It features a polymer body with a flat tip and a measurement range of 0 to 199.9% and 0 to 20 mg/L. The probe includes a 3-meter…

SKU 3G-OTH-378023

Also listed as: DO 701 · DO-701

Brand
EXTECH
Item
DO701 Dissolved Oxygen Probe
Part Number
DO701
Category
DO/BOD Electrodes, Probes & Sensors
Available to Order
Also known as:DO701EXTECH
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

EXTECH
Manufacturer Part Number
DO701
Type
Dissolved Oxygen, 0 to 199.9%/0 to 20 mg/L Range, Flat, EC700
Material
Polymer
Range
0 to 199.9%
Cable Lg
3 m
Tip Shape
Flat
Product Type
Probe
Connection Type
Proprietary
Test Parameters
Dissolved Oxygen

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The EXTECH DO701 is a dissolved oxygen probe designed for use with the EC700 meter. It features a polymer body with a flat tip and a measurement range of 0 to 199.9% and 0 to 20 mg/L. The probe includes a 3-meter cable and uses a proprietary connection type.

Frequently Asked Questions

What is the EXTECH DO701 probe used for?

The EXTECH DO701 is a dissolved oxygen probe used with the EC700 meter to measure oxygen levels in water. It is suitable for environmental monitoring, wastewater treatment, and aquaculture applications, providing readings in percent saturation (0 to 199.9%) and concentration (0 to 20 mg/L).

What are the specifications of the EXTECH DO701?

The EXTECH DO701 is a polymer-body probe with a flat tip, a 3-meter cable, and a proprietary connection for the EC700 meter. It measures dissolved oxygen from 0 to 199.9% saturation and 0 to 20 mg/L concentration. The manufacturer part number is DO701.

Where to buy the EXTECH DO701 worldwide?

3G Electric supplies the EXTECH DO701 probe worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this probe for your application.

How to maintain the EXTECH DO701 probe?

To maintain the EXTECH DO701, rinse the polymer body and flat tip with clean water after each use and store it in a moist environment to prevent the membrane from drying out. Calibrate regularly using the EC700 meter per the manufacturer's guidelines. Avoid mechanical shock to the tip.

Used in

Common applications for EXTECH
Electrical maintenance — EXTECH VT30 voltage and continuity tester for verifying AC/DC circuits up to 690 V.
Industrial inspection — EXTECH HDV700 Series borescope with articulating camera probe for visual checks inside pipes and ducts.
HVAC troubleshooting — EXTECH EX505A-K digital multimeter kit for measuring voltage, current, and resistance in rooftop units.
Water treatment — EXTECH pH 4.00 and pH 7.00 buffers for calibrating pH meters used in process water monitoring.
Plumbing diagnostics — EXTECH HDV7C-P28-30 plumbing camera probe with 98 3/8 ft shaft for inspecting long runs of pipe.
Laboratory calibration — EXTECH pH buffer tablets (PH7-P) for preparing fresh calibration solutions in lab environments.
Not sure this is the right part? Photo-identify it→

EXTECH Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from EXTECH

View all EXTECH parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first