The Cobalt Q4 Slope rangefinder combines a 1300-yard published maximum range with 6× magnification and a published accuracy of ±0.5 yd. Its feature set includes slope compensation. The published flag range is 450 yards, equal to 35% of the total ranging claim. Derived comparison data works out to 171.1 yd of range per ounce, 38/100 portability efficiency and 76/100 range efficiency.
Golf rangefinder specifications
Cobalt · Q4 Slope · Laser
Year: 2023Max range: 1300 ydMagnification: 6×Accuracy: ±0.5 ydWeight: 7.6 oz
7.6 ozWeight
Rangefinder benchmarks
How this model compares
Benchmarks compare this rangefinder with the other dense-spec models in this database.
Maximum range
Above average
1300 yd
Weight
Near average
7.6 oz
Magnification
Near average
6×
Portability efficiency
Below average
38/100
At a glance
Rangefinder profile
Slope compensationYes
GPSNo
StabilizationNo
Cart magnetNo
RechargeableNo
Weather ratingIPX7
Overview
Model information
| Manufacturer | Cobalt |
|---|---|
| Model | Q4 Slope |
| Category | Golf Rangefinder |
| Release year | 2023 |
| Status | Current / prior |
| Rangefinder type | Laser |
Derived numeric specs
Useful comparison metrics
These figures are calculated from the published measurements above to make size, range and portability easier to compare.
Range & portability efficiency
Range per ounce171.1 yd/oz
Flag range per ounce59.2 yd/oz
Flag range vs total35%
Body volume23.1 cu in
Range per cubic inch56.4 yd/cu in
Calculated exit pupil3.67 mm
Compactness index17/100
Portability efficiency38/100
Range efficiency76/100
What the numbers mean
Search profileslope rangefinder
Portability classMidweight
Range classExtended range
Feature classSlope laser
Best forElevation-heavy courses
Full specifications
Technical details
Laser & ranging
Maximum range1300 yd
Flag range450 yd
Minimum range5 yd
Accuracy±0.5 yd
Measurement speed0.25-3.0 sec
Scan modeNot published
Flag lockPinSense
Lock feedbackSurge vibration
Optics & display
Magnification6×
Objective lens22 mm
Field of viewNot published
Eye relief13 mm
Exit pupil3.67 mm
DisplayRed/Black selectable display
Display colorNot published
Diopter adjustment±3
Slope, tournament & smart features
Slope compensationYes
Slope toggleYes
Tournament legalYes with slope disabled
Tournament indicatorNot published
Image stabilizationNot published
GPS built inNot published
BluetoothNot published
Smartphone appNot published
Power, size & protection
Battery typeCR2
RechargeableNo
Battery life2000 range cycles
Charging portNot published
DimensionsDimensions or weight not fully published
Weight7.6 oz / 215 g
Water ratingIPX7
WarrantyLifetime years
Derived comparison
Practical rangefinder snapshot
Calculated from the published specifications to make range, size and portability easier to compare.
Extended rangeRange class
MidweightWeight class
Standard 6×Magnification class
171.1 yd/ozRange per ounce
17/100Compactness index
35%Flag / total range