Monopolar Needle Electrodes
Monopolar EMG needles in common lengths, including 37 mm, plus the reference and ground electrodes they work with.
Monopolar Needle Electrodes: available models
2 models listed. Many are in stock, and we can source any model or configuration you need.
What is a monopolar needle electrode?
A monopolar needle electrode is a fine stainless steel needle coated along its length, with only the tip exposed. It records muscle activity from the tip and is used together with a separate reference electrode and ground. Monopolar needles are thinner than concentric needles, which many patients find more comfortable.
37mm EMG needles and other sizes
The 37 mm length is one of the most popular sizes for general limb muscles; shorter and longer needles are used for small and deep muscles. Chalgren EMG needles and other brands are available on request. Ask us for the 37mm EMG needle price and current sizes in stock.
Why choose Tradimed?
- EEG, EMG and NCS specialistsNeurodiagnostic equipment is all we do, so we can help you choose the right system.
- Expert installation teamInstallation, calibration and basic staff guidance at your hospital or clinic.
- Fast and reliable serviceQuick replies on WhatsApp, 24/7, and fast dispatch on models in stock.
- Quality and genuine machinesGenuine systems from leading manufacturers, verified before delivery.
- Strong after-sales supportAccessories, consumables and technical help after your purchase.
Frequently asked questions
Why does a monopolar needle need a reference electrode?
The monopolar needle only provides the active electrode at its tip, so a separate surface reference electrode and a ground are needed to complete the recording.
Do you sell Chalgren EMG needles?
Yes, Chalgren needles are available on request.
Get a quote on WhatsApp
Send us the model or the tests you need. We reply 24/7 on WhatsApp with the options and prices for your budget.
Office line (calls, office hours): 042 35194205