HATE Jameson Caliper – 0–80 mm Surgical Measuring Caliper

The HATE jameson caliper is a German-made surgical caliper with a 0–80 mm scale in 1 mm steps, a second scale in inches, fine angled measuring tips and a locking thumbscrew. It lets the surgeon measure and mark distances on the skin, cartilage and grafts quickly and accurately.

What Is a Jameson Caliper?

The Jameson caliper is a compact sliding caliper used in plastic, oculoplastic and facial surgery. One tip is fixed and the other slides along the graduated bar; the distance between the tips can be read directly on the scale. The thumbscrew locks the slider, so a measurement can be transferred from one side of the face to the other or marked on the skin.

Standard models measure 0–80 mm and are about 9.5 cm long. The finger grooves on the underside of this jameson caliper give a secure grip, even with wet gloves.

Learn more on Wikipedia: Calipers.

Features of the HATE Jameson Caliper

• 0–80 mm scale: 1 mm steps for accurate reading, plus an inch scale.
• Fine angled tips: precise contact with skin, cartilage and grafts.
• Locking thumbscrew: holds the measurement for transfer and marking.
• Finger-groove grip: secure, comfortable hold.
• Made in Germany: manufactured by HATE from German surgical stainless steel.
• Reusable: can be cleaned and autoclaved between procedures.

Clinical Uses of the Jameson Caliper

The jameson caliper is suitable for:

• Measuring and marking in rhinoplasty, e.g. tip projection and graft size.
• Planning incisions in blepharoplasty and brow lift.
• Marking nipple position and areola size in breast surgery.
• Measuring lesions, flaps and scars in reconstructive surgery.

Why Measure with a Surgical Caliper?

Small differences of 1–2 mm can change the result of facial and breast surgery. Measuring by eye or with a flexible ruler on a curved surface is not precise enough. A surgical caliper gives exact, repeatable measurements, helps achieve symmetry between both sides and makes it easy to record the plan in the patient file. Because it is made of stainless steel, the jameson caliper can be sterilized and used inside the surgical field.

How to Use the Jameson Caliper

1. Loosen the thumbscrew and slide the moving tip to open the caliper.
2. Place both tips on the points to be measured and read the distance on the scale.
3. Tighten the thumbscrew to lock the measurement.
4. Transfer the measurement to the other side or mark the points with a skin marker.

German Quality from HATE

HATE is a German manufacturer of surgical instruments with a strong focus on plastic, aesthetic and reconstructive surgery. Each instrument is forged or machined from high-grade material, hand-finished and checked by experienced instrument makers before it leaves the factory. The result is an instrument with a precise working end, a smooth surface that is easy to clean and a long working life when it is cared for correctly. Surgronic supplies the full HATE range to hospitals, private clinics and surgeons in Türkiye and abroad, with fast delivery and support from a team that knows surgical instruments.

Care and Sterilization

Rinse the caliper immediately after use. Clean it with a soft brush or in an ultrasonic cleaner, then dry it completely. Sterilize it in an autoclave according to your facility’s validated protocol. Inspect it before every use. Loosen the thumbscrew before cleaning so the slider can be cleaned on all sides.

Specifications

• Brand: HATE (Germany)
• Model: Jameson Caliper
• Scale: 0–80 mm in 1 mm steps, inch scale
• Tips: fine, angled
• Lock: thumbscrew
• Overall length: 10 cm
• Material: German surgical stainless steel
• Reusable: yes, autoclavable

Jameson Caliper FAQ

Can it be used inside the sterile field?

Yes. It is made of stainless steel and can be steam sterilized.

Does it measure in inches?

Yes, it has a second scale in inches.

Is it supplied sterile?

No. Clean and sterilize the jameson caliper before first use.

Browse all HATE instruments in the Surgronic shop.