When you work in pressure flow process measurement, verifying pressure gauges and transmitters is a constant job. You can use a handheld electronic pressure calibrator or a manual pump-based test setup, and the right choice depends on your budget, whether you need a ready-to-work instrument, and how much repair work you are willing to take on.
Quick take
The Fluke 718 300G is the only unit in this group explicitly described as working perfectly. The Fluke 700G07 is a used pressure gauge calibrator described as super clean with the screen cover still on. The TECHTONGDA is a new hydraulic pump calibrator for gauge testing. The Ametek Jofra HPC600 is the most affordable, but it is sold as a non-booting parts unit.
Price comparison
| Product | Price | Bar | Condition | What you get |
|---|---|---|---|---|
| Fluke 718 300G | $1,200.00 | Used | Working meter, 300 psi range, Fluke hard case, various fittings | |
| Fluke 700G07 | $450.00 | Used | Clean pressure gauge calibrator, screen cover still on | |
| TECHTONGDA Hydraulic Pressure Calibrator Pump | $450.26 | New | Hydraulic test pump, 0-6 MPa range, vacuum to -0.088 MPa | |
| Ametek Jofra HPC600 | $200.00 | For parts or not working | Test leads, connectors, carrying case; unit does not boot |
Decision matrix
- Need a ready-to-work calibrator for field pressure checks? Fluke 718 300G.
- Want a clean Fluke calibrator at a lower price than the 718? Fluke 700G07.
- Need a new manual hydraulic pump for gauge testing? TECHTONGDA.
- Want the lowest price and are comfortable troubleshooting a non-booting unit? Ametek Jofra HPC600.
Product notes
Fluke 718 300G Pressure Calibrator
The Fluke 718 300G is the only unit in this comparison with an explicit working-perfectly statement, and it also comes with a hard case and fittings. The listing says the meter works perfectly, has no owner markings, and shows only slight signs of use. It comes with the Fluke hard case and various fittings, so you can put it directly into a service bag. The 300 psi pressure range gives it a clear ceiling for many process gauges. At $1,200, it is the most expensive unit here, so it is the choice when you want a known working calibrator and are not looking to save money upfront. If you need a single dependable tool for field pressure checks, this is the most straightforward pick.
Fluke 700G07 Pressure Gauge Calibrator Super Clean
The Fluke 700G07 is a used pressure gauge calibrator described as super clean, with the original screen plastic still in place. That makes it a good fit for a technician who wants a like-new Fluke at $450, well below the top-priced Fluke 718. It is a dedicated pressure calibrator in a compact form, so it fits the same bench or field role without the extra bulk. The tradeoff is that this is still a used instrument, so you are relying on the condition description rather than a fresh new-unit warranty. If you already know the 700G07 model suits the pressures you handle, this is a secure way to add a backup calibrator without spending the higher price.
Industrial Pressure Calibrator Pump Hydraulic Pressure Gauge Testing Calibrator
This TECHTONGDA unit is a new manual hydraulic pressure calibrator pump, not an electronic meter. It is built for testing pressure gauges and transmitters in laboratories, factories, and colleges, with a 0-6 MPa range and vacuum capability down to -0.088 MPa. Its open, transparent structure is meant to make maintenance simple. At $450.26, it sits near the Fluke 700G07 in price but gives you a brand-new tool with a different workflow. The limitation is that the pump itself does not measure pressure; you need a separate gauge or reference to act as the standard. If you already have a digital reference or are setting up a bench station, this is a solid pump to drive the test.
Ametek Jofra HPC600 Handheld Pressure Calibrator HPC600010CG
The Ametek Jofra HPC600 is the least expensive unit in this comparison at $200. It includes test leads, connectors, and a carrying case, and its approximate 17 by 9 by 4 inch footprint and 5-pound weight make it a portable form factor. The condition is listed as for parts or not working, with scuffs, scratches, and previous battery leakage in the compartment. When powered on with fresh AA batteries, the screen remains scrambled and the unit does not boot. That makes it a project for someone comfortable troubleshooting or looking for a parts donor. If you need a calibrator that will operate immediately, this is not the one.
Final recommendation by use case
- For daily measurement work with a known pressure range: Fluke 718 300G. It is the only unit here explicitly described as working perfectly, and its range covers many process gauges.
- For a clean second calibrator on a budget: Fluke 700G07. The screen-protected condition makes it a nice bench companion.
- For a bench pump system: TECHTONGDA. It is new, hydraulic, and designed for gauge testing.
- For repair or parts: Ametek Jofra HPC600. The low price and included leads/case make it a candidate if you have diagnostic skills.
