Check your setup against this sheet
I keep one

Setup

The numbers

Temperature

152025303540 °C
24–27°Ambient
20–23°Night
28–31°CBasking surfaceMeasured on the surface under the lamp, not in the air. It is not drawn on the rail above: that scale is the air the enclosure holds, and a basking surface sits far outside it.

One ambient band, 24–27°C, dropping to 20–23°C at night. Same scale on every sheet here, so two species compare by eye.

The sheet statesbasking 28-31 C / ambient 24-27 C / night 20-23 C (cool montane forest)

Humidity

70–90%Target RH

The sheet states70-90% (mist 2 x /day)

UVB

Requiredrequired

The sheet statesFerguson 2-3 (UV index 1.5-2.5)

Diet
insects: crickets, roaches, worms; calcium+D3
14:00
Day

Drag the sun. The sheet states a night temperature, so the rail follows it.

Enclosure and conditions

Enclosure

60 cm90 cm
UVB tube
50100150200 cm
60 × 45 × 90 cmWidth × depth × height
27dm² of floor
Substrate: not in our dataWater: not in our dataWarm side: not in our dataHides: not in our data

Drawn from the stated numbers. Only what the sheet states is drawn inside.

Why

The rectangle carries the exact width-to-height ratio of the figures above it, and the ruler under it places that width on the 0–250 cm scale every sheet here shares, so two species still compare at a glance. Nothing is added that the sheet does not name: a lamp drawn on a sheet that never mentions one would be invented equipment. What the sheet leaves out is listed rather than left blank, because an empty tank reads as « none needed ».

The sheet statestall planted minimum 60 x 45 x 90 cm, verticals

What your climate adds

This sheet states a range to hold. Your local climate decides how much work holding it is. Pick the nearest city: nothing is sent anywhere, the choice stays in this browser.

What it needs

Enclosure at least 60 × 45 × 90 cmbecause Enclosure — tall planted minimum 60 x 45 x 90 cm, verticals
A heat sourcebecause Temperature — basking 28-31 C / ambient 24-27 C / night 20-23 C (cool montane forest)
A thermostat to regulate itbecause Temperature — basking 28-31 C / ambient 24-27 C / night 20-23 C (cool montane forest)
A thermometerbecause Temperature — basking 28-31 C / ambient 24-27 C / night 20-23 C (cool montane forest)
A way to check the night figurebecause Temperature — basking 28-31 C / ambient 24-27 C / night 20-23 C (cool montane forest)
A hygrometerbecause Humidity — 70-90% (mist 2 x /day)
UVB, stated as requiredbecause UVB — Ferguson 2-3 (UV index 1.5-2.5)

Every line above is deduced from a value this sheet states, and names which one. Nothing here is a general recommendation.

The species

National law is not global, and we hold no national wildlife law for any country, Thailand included. Check your own authority before buying or selling.

Questions & sources

Back to the Atlas My keep

https://keepr.pet/husbandry/en/hypsilurus-bruijnii

Others in this group

What this sheet states

85%
TemperatureHumidityEnclosure sizeActivityOriginDietSourcesUVB

This sheet states 6 of 7 of the fields this product runs on. What is missing turns something off: day/night engine and awake count on the globe. We show the gap rather than fill it with a plausible number.

UVB is measured but does not count: it is absent from 420 of 678 sheets, and on most of them that is not a gap, since a nocturnal snake's sheet has no reason to state a UV index. Counting it would call the library incomplete without cause.