Choosing a handheld pressure indicator for pressure flow process measurement can feel like a balance between price and certainty. New instruments come with calibration confidence, but they cost more. Used instruments, like this GE Druck DPI 705 Handheld Digital Pressure Indicator 300 psi g with Case, come with a lower price but also a history you can't fully verify. The listing asks $180 and includes the unit plus a black carry case. Whether that's a fair deal depends on how much risk you're willing to manage.
Quick verdict
For $180, you're getting a used Druck pressure indicator and a carry case. If you need a compact, straightforward unit for shop-floor checks and you can handle your own verification, this could be a reasonable purchase. The listing is clear that it's sold as is, with no returns and no warranty, and the seller doesn't know the last calibration date. So the practical verdict is: buy it only if you're ready to treat it as unverified and confirm its accuracy yourself.
Who it suits
This DPI 705 is a good fit for someone who needs a backup indicator, a portable instrument for maintenance rounds, or a training tool for learning pressure measurement. It also works for a technician who has a known-good reference gauge to check against. It's less suitable for applications that require documented calibration or a firm warranty, because neither is part of this deal.
What stands out from the listed details
The package is simple: the GE Druck DPI 705 indicator and the black carry case shown, and no other accessories. No hoses, no pump, no fittings, no manual. The unit is in used condition and the seller says it turns on and seems to work. The 300 psig range makes it a general-purpose instrument for many pressure lines, process loops, and test setups.
GE Druck DPI 705 Handheld Digital Pressure Indicator 300 psi g with Case
The main draw is the price: $180 buys a Druck digital pressure indicator and a protective case. The catch is the calibration gap and the final-sale policy. You're taking on an unverified instrument, so any accuracy confirmation or recalibration cost falls on you.
Meaningful trade-offs
The biggest trade-off is metrology risk. A pressure indicator that hasn't been calibrated recently might read accurately, but you have no way to know until you compare it with a reference or send it to a calibration lab. If your readings feed into critical decisions, that risk can outweigh the savings. The as-is, no-warranty policy means you own that risk directly. Also, you'll need to supply your own pressure source and connection fittings, since beyond the indicator and case, you're on your own for accessories.
Bottom line
The GE Druck DPI 705 Handheld Digital Pressure Indicator 300 psi g with Case is a viable buy for a specific kind of buyer: someone who wants a Druck-brand pressure indicator for non-critical or secondary tasks and is willing to verify or calibrate it before relying on it. At $180 with a carry case, the price is easy to digest, but only if you go in with eyes open about the missing calibration history and the final-sale terms. If your process can tolerate that uncertainty, this could be a useful addition to your pressure measurement toolkit. If not, keep looking for a unit with documented calibration.
