INSTAR 146-301 Digital Calliper 0–150 mm IP67 Rated Coolant Resistant Resolution 0.01 mm Stainless Steel For Workshop and Manufacturing
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The INSTAR 146-301 digital calliper is designed for precise measurement in the workshop, in engineering production, and during machine maintenance. The measuring range of 0–150 mm is sufficient for small to medium-sized components, screws, bearings, shafts, and tubes. The electronics are protected by an IP67 rating, making the calliper resistant to dust, water, and coolant used with machining machines. The measured value is displayed on a clear LCD screen with a resolution of 0.01 mm. Both the body and the rule are made of stainless steel, which resists wear and corrosion well. The scale on the rule also allows for quick reference checks of the jaw position without looking at the display.
The 146 series model features a square electronics housing with an IP67 label and a knurled wheel beneath it for fine adjustment of the jaw with the thumb. Control is managed by two buttons, MM/IN and O/ON, which switch units between millimetres and inches, reset the display, and select absolute and incremental measurements. In incremental mode, you can zero the display at any jaw position and measure differences against a reference part. The set position is secured by a locking screw on the top of the housing, allowing you to transfer the dimension to the workpiece. The manufacturer states a measurement repeatability of 0.01 mm, ensuring that repeated measurements of the same part yield consistent results.
- Type – digital calliper
- Model – INSTAR 146-301
- Measuring Range – 0–150 mm
- Resolution – 0.01 mm / 0.0005"
- Repeatability – 0.01 mm / 0.0005"
- Rating – IP67, coolant resistant
- Material – stainless steel
- Display – LCD
- Control – MM/IN and O/ON buttons
- Function – mm/inch switching, zeroing, absolute and incremental measurement (ABS/INC)
- Measurement – external and internal dimensions, depth
- Locking – locking screw
- Fine Adjustment – knurled wheel beneath the housing
- Power Supply – CR2032 lithium battery
- Contents – INSTAR 146-301 digital calliper, CR2032 battery not included
After use, simply wipe the calliper clean of dirt and coolant residue and store it in a dry place. Protect the measuring surfaces of the jaws from impacts and do not use the calliper as a scribing needle or lever. Power is provided by a CR2032 lithium cell, which you insert into the battery compartment in the electronics housing during replacement. The rule is stamped with a serial number, allowing you to easily distinguish the calliper from other pieces in the workshop. For long-term storage, it is advisable to remove the battery to prevent it from discharging or damaging the contacts. Before each measurement, it is good practice to close the jaws and check that the display shows zero.
INSTAR 146-301 is a reliable assistant for anyone who needs to measure quickly, clearly, and with a resolution of hundredths of a millimetre. The combination of stainless construction, waterproof rating, and switching between millimetres and inches makes it a versatile tool for machinists, locksmiths, model makers, and DIY enthusiasts. The 150 mm range covers common machine components, and the calliper can handle external dimensions, internal diameters, and the depth of grooves and holes. Thanks to its resistance to coolant, it can be used directly at the lathe or milling machine.
Delivery
Delivery to address€1.59
Estimated delivery: 17 – 30 November
Shipped from China
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Returns and Exchanges
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Returns30 days to return without giving a reason
Withdrawal period30 days from receipt of the goods
Deadline to send the goods backWithin 14 days of withdrawing from the contract
Return shipping costsYou pay the postage for sending the goods back to Spain. With An Post (Standard Post), returning a parcel of up to 2 kg to Spain costs about €30. We charge no other fee.
RefundWithin 14 days of your notice of withdrawal, using the same payment method you used for the purchase. If you return the whole order, we will also refund the delivery cost.
Crediting of the amountUsually 2–10 working days, depending on the payment method
Product conditionYou may unpack the goods and try them as you would in a shop, and you can return them even without the original packaging
Returns addressQX-BOX AEMALL RETURN
Rotonda Rene Descartes, Parcela 101 – Nave 3
28070 Alcala de Henares, Madrid
SpainReturns centre in Spain operated by Qxbox, an e-commerce logistics provider and logistics partner of the sellers on our platform.
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About the seller
This product is sold and shipped by an external seller. LUNZO guarantees you a safe purchase: online payments go through a secure payment gateway, and you handle your order, returns and complaints with us.
The following information has been provided by the product seller, who is responsible for its accuracy. The seller acts as a trader.
Seller:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
Manufacturer:
Gansu Constar Technology Group Co., Ltd.
Address: No.10, Chuangxin South Road, Baiyun District, Baiyun, Gansu, China
E-mail: ksdjt@foxmail.com
Telephone: +86 156 9392 3686
EU responsible person:
BioDomi GmbH
Address: Schokoladenring 13, 65795 Hattersheim am Main, Germany
E-mail: arcontact@biodomieurope.de
Telephone: +49 178 5749814
All products from this seller