Actually we went with this for the salons because the power range from 600W up to 2000W covers pretty much every client we see — lighter skin handles the lower end, Fitzpatrick V and VI need that extra punch but you've got to watch the fluence. It's got a Q-switch built in too, which isn't common on cheaper units and reduces the risk of burns when you're pushing higher energies.
CE and ISO13485 certifcation were basically mandatory for our commerical setup — insurance requires documented quality management, and we couldn't get a cert without the paper trail. They also provide batch-specific COAs with HPLC results, and our company have a retest policy where you get a replacement unit if the first 2 treatments don't match the calibration sheet. Most suppliers will send a sample handle for testing before you commit to a full order (usually 2-4 weeks lead time for a custom spot size like the 14*38mm).

The cooling system uses TEC but it's paired with a water circuit too, so it doesn't struggle during back-to-back sessions like some air-only units I've seen in smaller clinics. One thing I didn't think to ask initially — the frequency range is 1-10Hz, which for large areas like full legs means you can treat faster without compromising safety. But it's not suited for very small precision work like upper lip or underarms unless you swap to a smaller handpiece, the 14*21mm spot is better choice there.

We usually keep stock of the standard 14*21mm handles, but custom sizes add about 3 weeks to delivery. Batch consistency has been solid across the 3 test units we evaluated — the 808nm output was within 2% variance between units, which is tighter tolerance than most machines at this wattage. You'll also want to check the specific firmware version on the Android touch screen, the older UI has a time-out issue that resets settings mid-session.
Basically it's a workhorse for salons doing 6-8 treatments a day, and the 2-year the diode stacks and TEC module seprately. The long-paragraph version is that the power adjustability and multiple wavelengths mean you don't need separate machines for different skin types — 755nm for lighter skin, 808nm for general, 1064nm for deeper melanin absorption — though darker Fitzpatrick types still need pre-treatment patch testing.
We typically start at 1 unit for the KH-2, so you can order just one machine to test in your salon. For bulk orders of 5+ units, we can offer a discounted price.
Lead time is usually 7-15 working days, depending on stock and customization like spot size or handle count. We'll confirm the exact timeline once your order is placed.
Yes, the machine is CE, ISO13485, ISO90001, and ROHS certified. We'll include copies of all certifications with the shipment, and we can send them digitally beforehand if needed.
Absolutely, the spot size is customizable. Just let us know if you prefer the larger 14*38mm spot for faster treatments, and we'll adjust the machine accordingly before shipping.
The TEC cooling system keeps the laser head cool during use, so clients feel less discomfort and the machine runs longer without overheating. It's sealed and low-maintenance—just keep the vents clean and avoid blocking airflow.