Stylus tracking weight guage


I have recently come back to analog and looking to buy digital scale to get an accurate tracking weight on my tone arm/cartridge. I have looked at the audiophile guages at $100+ and I have looked at other guages online that range from $20-$45. So my question is does anyone have any experience with the nonaudiophile guages and can you recommend any brand or model? Thanks
sgunther
Also from Old Will Knott consider the $25 Jennings Mini-Scale ordered with optional 100 gm calibration weight. This model is OEM source for another popular stylus force gauge-- with the addition of an angle glued to the perimeter to bring the stylus down to platter level.
Thank you all for your responses. I bought the Proscale LC-50 from Old Will Knott Scales. Waiting for it to arrive will report back so other agon members have the opportunity to avoid what are many times ridiculous audiophile prices for relatively common items.
As Markd51's observed the Clearaudio Weight Watcher scale appears to be LC-50 with Clearaudio printed on it. I am looking at a picture of the Clearaudio Weight Watcher in the Music Direct catelog for $199 and it look exactly the same as the LC-50 for $29 from Old Will Knott. It certainly confirms the value of a little research and help from fellow agon members
The LC-50 looks like a great candidate. What are the users of this scale doing to get the stylus down to the lp surface level while weighing VTF? The Canrong scale is a little above LP height, but the LC-50 looks much higher.
Whatever digital scale one gets, be sure that there is no issue of ferrous metals in the scale being attracted by the magnets in the cartridge -- you don't want to accidentally destroy your stylus/cantilever (a concern with the powerful magnets in moving coil cartridges). That might mean using some kind of plastic outrigger so that the cartridge is not placed directly over the scale itself (like the Wally scale).

One also should make take the measurement with the measuring surface being at the same height as a record in play. A scale with the measuring surface above the record surface will give a consitently false reading. Again, the Wally scale uses an adjustable outrigger so that the measurement is at the record height. One could also put the scale on a deck of cards just off to the side of the platter and adjust the height by adding or subtracting cards to get a precise match with the height of a record in play. Some digital scales designed as stylus pressure guages have a really small elevation to the measurement surface, so they are designed to be placed on a bare platter. That might be close enough, but, I prefer measuring just off the edge of a record so the height adjustment is perfect.