dl_mooney said:
I too am looking to pick up a BH Time Ranger,understand there have been 3 upgrades,how can I be assured of getting the latest,Prices seem to run around $400. Thanks David L. Mooney
Apparently there's at least four distinct versions of the Time Ranger.
First came out around 1985. It had a little circular antenna on top, called the Auto-Corelator. Said to pick up interference, say from power lines, and auto-tune it out. I've never seen one, but older manuals and ads show it on top of the brainbox. Due to reports of it breaking it was supposedly moved to inside the box.
Version 2, the one I bought new in the mid-1990's, had apparently dropped the Corelator concept, as there's no reference to it in my manual. Otherwise, I think the two early versions are similar, if not identical. Powered by two 9-volt batteries. Most obvious difference between this one and the latest version is the Blanker display on the bottom right of the panel. It had a 0", 2" and 5" blanker depth indication using an arrow. The action of the Blanker was supposed to ignore surface trash to the indicated depth, but presumably detect items that were below this depth. (Never worked for me.) Sniff could both Accept or Reject and took a few more button presses. Neither was very helpful to me as they were too broad in their ID range.
Version 3 is powered by two C-size batteries. It came out around 2000 or so, but I'm not certain of that date. I think some other circuit changes were also implemented, such that it behaved just a little different on some targets than version 2. Pineapple, who used to post very regularly on the old "original" Bounty Hunter forum, owns both a V2 and v3 and liked certain aspects of both versions, so he kept both in the stable. He still maintains his website, full of extensive reports on his detecting activities: http://koloheboy.freehosting.net/ Well worth a visit!
Version 4 seems to have come out around 2003, going by the copyright date of the latest PDF manual from the Bounty Hunter website at www.detecting.com. Going just by the manual, it is significantly different from my version 2. The operation of both the Blanker and Sniff mode has changed. It also now powers up "ready to hunt" in aPpreset Disc mode with iron and foil already rejected, whereas mine powers up in the Disc mode, with a blinking notch cursor. One of the Preset modes has been changed to a more-sensitive All Metal Motion mode (with no ID), which does not exist on mine. The All-Metal No-Motion mode is now called a Pinpoint mode and may also be slightly different. It has returned to using dual 9-volt batteries.
Hopes this helps people identify which version of the Time Ranger they have or are looking at buying.
-Ed