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Black rectangular coffee scale with digital display and timer

INSMART CK863BLE Specialty Appliance 0.3g-5000g 0.1g Precision

SKU CH-BEGH-JSC27 MPN CK863BLE

A pour-over coffee scale measuring 0.3 g to 5000 g with 0.1 g precision, Bluetooth app sync, timer modes and a rechargeable display

  • IndicatorAuto Shut-Off
  • Power supplyLithium ion, true, battery
  • Additional detailsLarge Display/Rechargeable, Tare/Timer Function, Adjustable
  • Package contentsINSMART Coffee Scale*1, Rupper Anti-Slip Mat*1, Charging Cab
  • Alexa supportAdjustable Brew Ratio
  • Google Assistant supportAdjustable Brew Ratio
  • 1 g precision from 0.3 g to 5000 g for exact brewing ratios
  • Three smart pour-over modes guide water volume, flow rate and time
  • Bluetooth sync to InSmart Life app records full brewing curves automatically
  • Rechargeable lithium-ion battery with auto shut-off extends use between charges
  • Large display shows weight and timer together for clear readouts

Precision coffee scale for home brewers

The INSMART CK863BLE is a counter scale built for pour-over and espresso preparation. It measures from 0.3g to 5000g with 0.1g resolution, giving the accuracy needed for consistent coffee-to-water ratios. A built-in timer and tare function support both manual and automatic timing during extraction. The rechargeable lithium-ion battery removes the need for disposable cells.

App connectivity and included accessories

Bluetooth pairing with the InSmart Life app syncs brewing curves and logs in real time, letting you save and recall successful recipes. Three smart modes guide flow rate, time and preset ratios for repeatable results. The package adds a rubber anti-slip mat, a charging cable and the manual, so the scale is ready to use on any wet countertop.

Capacity limits and practical headroom

The 5000g upper bound handles large brewing vessels, full carafes and heavy portafilters without overload. Readings start reliably at 0.3g, covering single-dose beans and light pour-over blooms. Auto shut-off preserves charge between sessions, though the scale is not suited for weighing items beyond the 5kg limit or for tasks requiring sub-0.1g resolution.

How it compares

Measured against everything we stock in Specialty Kitchen Gadgets, at today’s prices. Recalculated every night.

Price $54.99
Cheaper than about 60% of the 3,885 comparable items (median $66.99).

Specifications

Product
Brand nameINSMART
Model nameCK863BLE
Part numberCK863BLE
Color and finishBlack
Product typeCounter scale
Power
Power supplyLithium ion, true, battery
Size & build
Overall height5.9944 L x 19.1008 W x 25.0952 H centimeters
Compatibility
Alexa supportAdjustable Brew Ratio
Google Assistant supportAdjustable Brew Ratio
HomeKit supportLarge Display/Rechargeable
In the box
Package contentsINSMART Coffee Scale*1, Rupper Anti-Slip Mat*1, Charging Cable*1, Manual*1
More details
IndicatorAuto Shut-Off

Questions about this item

Will the rechargeable lithium-ion battery need replacing after many charge cycles?

The built-in lithium-ion cell is recharged via the supplied cable; no user-replaceable battery is mentioned, so long-term service would require professional attention.

What stops me from weighing items heavier than 5000 g?

The sensor’s upper limit is 5000 g; loads beyond that exceed the calibrated range and will not be measured accurately.

Does the scale generate noticeable heat or fan noise during a full day of brewing sessions?

No heating element or cooling fan is present; the device runs silently at room temperature while the display and Bluetooth remain active.

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