orp测试仪，ph测试仪，orp/ph/温度测试仪
orp/ph/温度测试仪 产品详情
ph/orp/温度测试仪
model
ph-2625
range
ph:0.00～14.00　mv:0～1999mv　℃:﹣9.9～99.9℃　
℉:16～210℉
resolution
ph:±0.01ph　mv:1mv　℃: 0.1℃　℉: 1℉
accuracy
ph:±0.02ph　mv:±5mv　℃:±1 ℃　℉:±2℉
power
ac110v or ac230v±10%
operating conditions
temperature: 0～60℃　humidity: 95% maximum
dimensions
136×93×35mm
weight
480g
ph/orp/温度测试仪
model
　ph-2612
range
ph:0.00～14.00m　mv:0～±1999mv　℃:0～100℃
resolution
ph:0.01ph　mv:1mv　℃:0.1℃
accuracy
ph:±0.01ph mv:±5mv　℃:±0.4℃
calibration
1 point or 2 point
a t c
0℃～95℃
power
dc9v (adaptor)
operating conditions
temperature: 0～60℃ humidity: ≤95%
dimensions
136×100×35mm
weight
228g
ph/orp/ec/cf/tds/温度测试仪
　model
ph-2613
range
ph:0.00～14.00 mv:0～±1999mv ℃: 0～100℃ cf:0～199.9cf
ec:0.00～19.99ms/cm tds:10～19990ppm
resolution
ph:0.01ph mv:1mv ℃:0.1℃cf:0.1cf
ec:0.01ms/cm tds:10ppm
accuracy
ph:±0.01ph mv:±1mv ℃:±0.4℃ ec/cf/tds: ±2%f.s
calibration
1point or 2point
a t c
0～60℃
power
dc9v (adaptor)
operating conditions
temperature: 0～60℃　humidity: 95% maximum
dimensions
136×93×35mm
weight
228g