The fault that never shows when you're there.
See the intermittent fault from the van, the moment it happens.
Leave it on the unit, walk away, and get the fault graph and its probable cause on your phone the moment it happens.
$190 VAT includedOne purchase · every use · updates included
+ Hardware not included: ≈ $290 – $350 per kit. When you buy, we tell you exactly what to order. We can also install it with the hardware included, on quote.
Secure payment with Stripe · Delivered within 12 h · Refund if it arrives late · What's included
What you get
Everything to get it running and paying off, in your inbox within 12 hours.
If you use it in your business
$540
Total cost, paid once · 1 unit: product + hardware
What you payContinuous-logging analyzers list above $1,100. This one stays on the unit and alerts you when the fault happens.
190 (single price, every use) + 350 (indicative hardware, per kit) = 540, once. No fees; updates included.
Source: NEROVEM price and indicative hardware cost (this page)If you install it for your clients
1 → ∞
One licence, all your clients
Included in the priceWith the same licence you install it for your clients (each one's hardware is bought separately) and charge them for installation and monitoring. We don't publish a profit figure: there is no reliable market rate.
Only real figures: we don't publish savings or earnings we can't prove. Hardware cost is indicative.
list price of the benchmark long-term logging kit, with no remote alert
Source: Testo 570s Smart Vacuum Kit · US list price, Nov 2026HVACR technician job openings to fill every year in the US
Source: U.S. Bureau of Labor Statistics, 2025–35 projectionsA high-pressure trip on a hot afternoon, ice at dawn, short cycling: it never happens while you are on site. So you come back again, or you leave an expensive logger behind: the benchmark long-term logging kit (Testo 570s Smart Vacuum Kit) lists at $1,128. Every return trip is an hour you cannot bill. And since 1 January 2026 the EPA's AIM Act rule requires owners of commercial refrigeration holding 15 lb or more of HFC to repair leaks above 20 % a year, so a fault found late costs more.
The Refrigeration Tech Kit stays on the unit for several days and logs how it runs: pressures, temperatures and electrical consumption. When the fault happens, your phone gets an alert with the graph of what happened before and after, and the probable cause. It is a diagnostic aid, not a certification: the call stays yours. With the same kit you log a week of consumption and get a report to quote the replacement of an old unit.
The full technical documentation is delivered when you buy, under licence and confidentiality.
One purchase, and you put it to work however you like: in your business, for your clients or inside your product. All included, updates too.
The only thing not included: reselling the software on its own. Exact rights are in the licence you receive when you buy.
+ Hardware not included: ≈ $290 – $350 per kit. When you buy, we tell you exactly what to order. We can also install it with the hardware included, on quote.
You are an EPA Section 608-certified technician (or hold the local refrigerant certificate), the unit has accessible service ports, there is mobile coverage and you have a phone for the alerts. It suits walk-ins, display cases and condensing units on the common refrigerants; it does not cover CO2 (R744) systems.
You can log temperatures and current, but without pressures the diagnosis is less reliable. To get the most out of it, the unit needs service ports.
No. It gives the probable cause from what it logged, as a diagnostic aid. The call stays yours. It does not certify anything or replace inspecting the unit.
Several days on battery; for longer logs, power it over USB-C. With no coverage the alert arrives late, but the log is kept and sent once signal returns.
No. It is an aid for tracking down intermittent faults: it is not a calibrated instrument, not a required leak-inspection record, and does not replace the unit's service records.
It is an estimate: the kit measures current, not true power, so the kWh in the report are approximate. It helps you make the case and quote, but it is not an exact measurement.
One price: $190, one-off, for every use, with updates included. The kit is bought separately: about $290–350, indicative. You get the licence and download link within 12 hours; if it doesn't arrive in time, you get your money back.
Yes. The single price already covers installing it on your clients' units and charging them for the service yourself. The kit is bought separately. The only thing it does not include is reselling the software on its own.
Request information or a quote. We reply within 48 working hours.
porfavor@nerovem.com